Veracity has launched Metabolic Power Protein, a doctor-developed, plant-based protein formulated to support lean muscle development and long-term metabolic health.

Designed for consumers seeking sustained energy, appetite control and metabolic resilience, the product aims to address growing concerns around protein quality, efficacy and safety within the wellness market.

Metabolic Power Protein is enhanced with MyoVera, a patented, clinically studied ingredient from Nutrition21 that has been shown to significantly increase muscle protein synthesis, improving how efficiently the body utilises protein.

“We are excited to partner with Veracity on the first product launch featuring the MyoVera brand,” said Jordan Miller, VP of Marketing at Nutrition21.

“MyoVera helps users get more from their protein intake, delivering clinically backed benefits regardless of lifestyle or fitness goals.”

According to Veracity, the formulation is designed to support the development of lean, metabolically active muscle — a key driver of energy expenditure and metabolic health.

“By helping the body build active muscle more effectively, we’re strengthening the foundation of metabolism itself,” said Dr Gabrielle Francis, Veracity’s Chief Medical Officer.

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Beyond performance, Veracity is positioning the product around safety and transparency.

The company highlights ongoing industry concerns around heavy metal contamination in protein powders, citing independent testing that has identified elevated levels of lead, arsenic and cadmium in many popular products.

Metabolic Power Protein undergoes third-party testing and is formulated to meet California Proposition 65 limits for heavy metals and other contaminants.

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The launch builds on Veracity’s broader metabolic health platform, which includes Metabolism Ignite, a clinically studied supplement for healthy weight management.

According to the company, Metabolic Power Protein is intended to act as a foundational nutritional component within a wider, science-backed metabolic system.

As protein continues to play a central role in conversations around weight management, strength and longevity, Veracity says the new product reflects a shift towards cleaner formulations that support metabolic health without compromising safety or quality.

Alpha Lipoic Acid, Chromium, Cayenne, and Korean Ginseng Capsule Analysis Amid January 2026 Natural Weight Loss Supplement Search Trends

AURORA, COLORADO, Jan. 08, 2026 (GLOBE NEWSWIRE) — Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before starting any new supplement, especially if you have existing health conditions, take medications, or are pregnant or nursing. This article contains affiliate links. If you purchase through these links, a commission may be earned at no additional cost to you.

AquaFit, a capsule-format dietary supplement marketed in the weight management category, has attracted consumer attention in January 2026 as seasonal patterns in supplement searches often increase during New Year health initiatives. According to the company, the formulation emphasizes a metabolism-focused narrative and thermogenic research references, alongside an ingredient profile described by the company in its published materials.

This report summarizes publicly available label information and published research context; it does not evaluate clinical outcomes or product performance. The manufacturer positions AquaFit around research examining the relationship between metabolic rate patterns in adipose tissue and cellular energy expenditure. The company references a 2019 research discussion published in Scientific Reports associated with circadian regulation in human white adipose tissue that examined how metabolic timing patterns relate to fat cell activity in research settings. The research did not evaluate AquaFit or any dietary supplement and does not establish clinical outcomes.

Consumers researching AquaFit often encounter information about its capsule-based delivery format and ingredient profile described as including nine botanical extracts plus essential minerals.

What AquaFit Is and How the Company Positions the Formula

According to the company, AquaFit is a dietary supplement marketed in a capsule format. In the company’s published materials, the product’s messaging emphasizes thermogenic research references within the broader context of metabolic health discussions.

Thermogenesis is a metabolic process that has been extensively studied for its role in energy expenditure. Research published examining green tea catechins and their effects on 24-hour energy expenditure documented how certain botanical compounds influence metabolic rate in controlled settings. These researchers have no affiliation with AquaFit, but their work contributes to broader scientific discussions around thermogenesis and its relationship to weight management research.

According to the manufacturer, AquaFit contains ingredients selected based on published research examining their potential relationships to metabolic function, glucose utilization, and energy balance. The capsule format is positioned by the company as a convenient delivery method.

AquaFit and the Metabolic Research Narrative

The company references a 2019 research discussion published in Scientific Reports that examined circadian regulation in human white adipose tissue through transcriptome and metabolic network analysis. The research did not evaluate AquaFit or any dietary supplement and does not establish clinical outcomes.

The referenced research examined how fat cells operate on different metabolic cycles throughout the day, with metabolic activity patterns varying based on circadian rhythms. According to coverage in Science Daily, the research suggested that cellular metabolism in adipose tissue may have relationships to timing patterns and hormonal fluctuations. Published research has examined how metabolic rate, nutrient processing, and energy expenditure relate to cellular function in various tissue types.

This research builds on earlier published studies. A 2006 study published in the Journal of the American Dietetic Association examined low-fat dietary patterns and weight change over seven years in the Women’s Health Initiative Dietary Modification Trial. A 2021 study published in the American Journal of Clinical Nutrition examined relationships between dietary factors and body composition. Research published in peer-reviewed literature has examined how various compounds may relate to metabolic function and energy balance.

The metabolism-related hypothesis discussed in published research suggests that certain botanical compounds play roles in thermogenic function by influencing cellular energy pathways. Research has documented that metabolic rate changes with age, which has been associated with various age-related weight management considerations in some populations.

Consumers evaluating AquaFit should understand that the circadian adipose tissue research investigated physiological mechanisms and cellular processes rather than evaluating specific supplement formulations. AquaFit as a complete product has not been subjected to clinical trials. The manufacturer references this research as the conceptual foundation for the formula’s design.

AquaFit Ingredient Profile: Research Context and Formulation Design

According to the company’s published formulation details, AquaFit contains ingredients selected based on published research examining their potential relationships to various biological processes. Consumers researching AquaFit often encounter detailed ingredient information in the manufacturer’s materials.

The product label lists a proprietary botanical blend totaling 276 mg, plus zinc (5.5 mg as zinc gluconate) and chromium (0.05 mg as chromium picolinate). This labeling approach is permitted under current FDA regulations but may limit direct comparison to dosages used in published research. The proprietary blend includes the following components:

Alpha Lipoic Acid

Alpha lipoic acid is a compound produced naturally by the body that functions as a cellular antioxidant and mitochondrial cofactor. Published research has examined alpha lipoic acid for its relationships to various metabolic processes. A systematic review and meta-analysis published in peer-reviewed literature examined alpha lipoic acid’s effects on body weight, finding associations with modest weight reduction in some study populations. A 2012 study published in Obesity Reviews examined the compound’s relationships to energy metabolism and oxidative stress markers. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Green Tea Extract (98% Polyphenols, 80% Catechins, 50% EGCG)

Green tea (Camellia sinensis) extract has extensive documentation in metabolic research. A 1999 study published in the American Journal of Clinical Nutrition examined the efficacy of green tea extract rich in catechin polyphenols and caffeine in increasing 24-hour energy expenditure and fat oxidation in humans. A 2007 study published in Obesity examined a green tea extract high in catechins and its effects on body fat and cardiovascular risks in study participants. A 2013 meta-analysis published in the American Journal of Clinical Nutrition examined the effect of green tea on glucose control and insulin sensitivity across 17 randomized controlled trials. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Milk Thistle Seed Extract (80% Silymarin)

Milk thistle (Silybum marianum) and its active compound silymarin are primarily known for their traditional use in supporting liver function. Published research has examined silymarin for its antioxidant properties and relationships to hepatic metabolism. A 2016 review examined silymarin’s effects on metabolic parameters in various study populations. The liver plays a central role in processing nutrients, metabolizing fats, and regulating blood sugar, which has led researchers to investigate relationships between liver health compounds and metabolic function. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Berberine HCL (97% from Berberis aristata Root)

Berberine is an alkaloid extracted from plants including Berberis aristata that has been used in traditional medicine systems for centuries. Modern research has focused on its potential effects on glucose metabolism and related metabolic markers. A meta-analysis published in peer-reviewed literature examined multiple randomized controlled trials involving berberine supplementation, finding associations with improvements in certain metabolic markers in some study populations. Mechanistic research suggests berberine may influence metabolic function through effects on cellular energy pathways, though the exact mechanisms continue to be studied. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Resveratrol (from Polygonum cuspidatum Root Extract)

Resveratrol is a polyphenol found in grapes, berries, and other plants that has been studied for antioxidant properties and potential effects on cellular metabolism. Published research has examined resveratrol’s relationships to various metabolic processes including energy expenditure and lipid metabolism. A 2015 meta-analysis examined resveratrol supplementation’s effects on metabolic parameters across multiple studies. Research has investigated resveratrol’s potential activation of certain cellular pathways related to energy metabolism. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Cayenne Fruit (40,000 Heat Units)

Cayenne pepper (Capsicum annuum) contains capsaicin, which has been researched for its thermogenic properties. A 2012 study published in Chemical Senses examined capsaicin’s effects on energy expenditure and substrate oxidation. Published research has documented that capsaicin consumption has been associated with temporary increases in metabolic rate through thermogenic mechanisms in some study populations. A 2017 meta-analysis examined capsaicinoid supplementation’s relationships to energy intake and expenditure. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Korean Ginseng (8% Ginsenosides)

Panax ginseng has extensive documentation in traditional practices spanning centuries. A 2013 review published in specialized literature examined research discussions on ginseng’s relationships to various physiological processes including energy metabolism. Published research has examined ginsenosides, the active compounds in ginseng, for potential effects on glucose metabolism and energy balance. A 2014 study examined ginseng’s relationships to fatigue and energy levels in various populations. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Banaba Leaf Extract (2% Corosolic Acid)

Banaba (Lagerstroemia speciosa) is a traditional Asian botanical used for metabolic support. Published research has examined corosolic acid, the primary active compound in banaba, for its potential effects on glucose transport. A 2012 review examined banaba leaf extract’s relationships to blood sugar regulation in various study populations. Research has investigated corosolic acid’s potential influence on cellular glucose uptake mechanisms. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Mineral Components: Zinc and Chromium

According to the company, AquaFit includes two essential minerals. Zinc has been examined in published research for its relationships to various metabolic processes including protein synthesis and enzyme function. A 2013 study examined zinc’s relationships to metabolic markers in various populations. Chromium, particularly as chromium picolinate, has been studied for its involvement in insulin signaling and macronutrient metabolism. According to the National Institutes of Health Office of Dietary Supplements, chromium is involved in the action of insulin, a hormone critical for metabolism and storage of carbohydrate, fat, and protein in the body. A 2017 meta-analysis examined chromium supplementation’s effects on body composition parameters. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Manufacturing and Regulatory Context for AquaFit

According to the company, AquaFit is manufactured in the United States for AquaFit, Natures Formulas, based in Aurora, Colorado. The manufacturer states that ingredients are sourced according to quality specifications and that the product formulation follows established supplement manufacturing protocols.

Consumers researching dietary supplements should understand that the FDA does not approve dietary supplements before they reach the market. The regulatory framework for supplements differs from medications, with the Dietary Supplement Health and Education Act placing responsibility on manufacturers for safety and accurate labeling.

According to the company, AquaFit uses vegetable capsules (hypromellose), making it suitable for those following vegetarian dietary preferences. Other ingredients include microcrystalline cellulose, magnesium stearate, and silicon dioxide.

Label directions describe a once-daily capsule format; readers should follow the product label and consult a qualified healthcare professional for individualized guidance.

Safety Information and Interaction Considerations

Some ingredients commonly discussed in metabolic supplement research may be relevant for individuals taking medications or managing health conditions. Published research frequently discusses berberine, chromium, and alpha lipoic acid in relation to glucose metabolism, and green tea extracts may contain caffeine. Individuals who take prescription medications or have medical conditions should consult a qualified healthcare professional before using dietary supplements.

The product label states the following cautions: Do not exceed recommended dose. Not for use by those under the age of 18 or pregnant or nursing mothers. Consult with a physician prior to use especially if you are taking a medication or have a medical condition.

Distribution Information

According to the company, AquaFit is offered through its official website, where current availability, shipping information, and policy terms are published and subject to change. According to the company’s published policy pages, AquaFit lists refund and return terms on its official website, and those terms may change; consumers are encouraged to review current details directly before making any purchase decision.

Market Context: Weight Management Supplement Category

Consumers researching weight management approaches encounter numerous options including single-ingredient supplements, multi-ingredient formulations, prescription medications, and various dietary and exercise programs. Traditional supplement approaches have emphasized particular botanicals such as green tea extract or conjugated linoleic acid as primary ingredients. These have varying levels of research documentation, with study results showing mixed outcomes across different research designs.

Prescription medications represent a different category with distinct regulatory pathways. These medications undergo clinical trial processes and regulatory review procedures that differ from dietary supplement pathways.

According to the company, AquaFit’s positioning emphasizes thermogenic research references and metabolic support research discussions within the broader weight management supplement category. The capsule format represents one delivery method option within the broader supplement category.

What Research and Public Information Do and Do Not Show About AquaFit

Consumers evaluating AquaFit should understand several important distinctions about research and evidence:

AquaFit as a complete formulation has not been subjected to clinical trials. The manufacturer references published research on individual ingredients and physiological mechanisms, but these studies examined isolated compounds or biological processes rather than evaluating the finished AquaFit product.

Published research on ingredients represents investigation of individual substances under controlled conditions. The presence of researched ingredients in a formulation does not predict outcomes from the complete product. Ingredient research and finished product outcomes represent different categories of evidence.

Individual responses to dietary supplements vary significantly based on numerous factors including baseline characteristics, lifestyle variables, genetic factors, concurrent medications, health status, and other individual considerations. Research documenting group-level statistical associations in controlled studies does not predict individual experiences.

The company references research as the conceptual foundation for formulation design. This represents the manufacturer’s interpretation of published science rather than direct evidence of product efficacy. Consumers should distinguish between research informing formulation strategy and research documenting finished product outcomes.

One characteristic of the AquaFit formula worth noting: the use of a proprietary blend. While the total blend weight is listed (276 mg), individual ingredient amounts within the blend are not specified on the label. This labeling approach is permitted under current FDA regulations but may limit direct comparison to dosages used in published research.

Dietary supplements are not intended to diagnose, treat, cure, or prevent any disease. Weight management concerns should be evaluated by qualified healthcare professionals. Any health management decisions should occur with physician guidance.

Consumer Decision Framework and Evaluation Considerations

Consumers considering nutritional approaches to weight management encounter questions about appropriateness, expectations, and alignment with individual circumstances. AquaFit represents one option within a broader landscape of supplement and lifestyle approaches.

Consumers researching AquaFit often have various characteristics and motivations. Some seek nutritional support approaches while maintaining active lifestyles. Others take proactive approaches to metabolic health maintenance. Some prefer multi-ingredient formulas. Some are drawn to formulations emphasizing thermogenic and metabolic research. Individual priorities and circumstances vary significantly.

Consumers for whom AquaFit may not be appropriate include those requiring medical intervention for obesity or metabolic disorders, those with diagnosed medical conditions requiring physician oversight, individuals seeking evidence from product-specific clinical trials, individuals with sensitivities to caffeine or botanical extracts, those who prefer single-ingredient approaches for precise dosing, or those taking multiple medications or managing complex health situations.

Before choosing any dietary supplement, healthcare provider consultation is recommended to ensure appropriate oversight and informed decision-making. Lifestyle approaches including caloric balance, dietary patterns, physical activity, sleep quality, and stress management significantly relate to weight management outcomes.

Contact Information

For questions about AquaFit, according to the company’s published information, customer service is available through:

Product Support Email: [email protected]

Phone: 1-888-254-0425 (7AM to 9PM, 7 days a week)

Physical Address: AquaFit, 19655 E 35th Dr #100, Aurora, CO 80011, USA

Readers may view the current AquaFit offer (official AquaFit page) to review manufacturer-published label details, ingredient disclosures, and policy information.

Regulatory Environment and Industry Context

The dietary supplement industry operates under regulatory frameworks that differ from pharmaceutical regulation. The FDA’s authority over dietary supplements differs significantly from medication oversight. Supplements do not require pre-market approval processes, though manufacturers bear responsibility for safety and label accuracy. Post-market surveillance systems monitor safety through adverse event reporting mechanisms.

Recent years have included regulatory attention to health claim categories for various supplement types. The Federal Trade Commission monitors advertising representations, requiring that marketing claims have substantiation.

Consumers should review current information about any supplement’s regulatory status and manufacturing practices before making purchase decisions. Weight management concerns should be evaluated by qualified healthcare professionals. Health management approaches should be discussed with physicians.

Approaches to maintaining healthy weight include balanced caloric intake, dietary patterns emphasizing whole foods, regular physical activity, adequate sleep, stress management, and prompt discussion of weight concerns with qualified healthcare providers.

Disclaimers

FDA Health Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult your physician before starting any new supplement, especially if you have existing health conditions, take medications, or are pregnant or nursing.

Results May Vary: Individual results will vary based on factors including age, baseline health condition, lifestyle factors, consistency of use, genetic factors, current medications, and other individual variables. Ingredient-level research does not predict outcomes from any specific finished product.

Affiliate Disclosure: This article contains affiliate links. If you purchase through these links, a commission may be earned at no additional cost to you.

Pricing and Policy Disclaimer: All information was accurate at the time of publication (January 2026) but is subject to change. Always verify current pricing, terms, and policies on the official AquaFit website before making decisions.

Publisher Responsibility: The publisher has made every effort to ensure accuracy at the time of publication. Readers are encouraged to verify all details directly with AquaFit and their healthcare provider before making decisions.

Related Links:

Contact: AquaFit Customer Support 19655 E 35th Dr #100 Aurora, CO 80011, USA Phone: 1-888-254-0425 Email: [email protected]

CONTACT: Product Support Email: [email protected]

Phone: 1-888-254-0425 (7AM to 9PM, 7 days a week)

Lemme is continuing its strong launch pipeline with the introduction of Creatine Body Toning Gummies.

Each serving delivers 5 grams of micronized creatine monohydrate with clinically studied AstraGin to support lean muscle tone, strength, recovery and cognitive health. Lemme Creatine will be available exclusively at lemmelive.com on Jan. 13, priced at $30.

In an interview, Lemme cofounder Kourtney Kardashian Barker said: “Many people think of creatine as something that bulks you up, but it’s actually one of the most powerful nutrients in the world in that it can increase strength, recovery and support brain health. Research shows that women naturally produce lower creatine than men, so they’ll see even greater advantages from taking the supplements.”

Often creatine comes in powder form.

“We saw a huge gap in the market,” continued Kardashian Barker, who, as reported, is the recipient of the WWD Style Award for Wellness Entrepreneur of the year. “Creatine is one of the most researched ingredients, but it’s always been marketed to men in big tubs of powder and we knew we wanted it in a format that was more approachable.”

Kardashian Barker debuted the supplement brand Lemme in 2022 with longtime friend Simon Huck. The first products were easy to understand and fun formulas like Lemme Sleep, $30, and Lemme Debloat, $30. 

Over the past few years, Lemme has been expanding its retail footprint, launching at Ulta Beauty in 2023, Target in 2024 and entering 2,000 Walmart stores at the beginning of this month, as well as online.

Its launch pipeline has been particularly active of late, too, with the brand releasing colostrum supplements in November and a fat-burning gummy in December. 

AURORA, COLORADO, Jan. 08, 2026 (GLOBE NEWSWIRE) — Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before starting any new supplement, especially if you have existing health conditions, take medications, or are pregnant or nursing. This article contains affiliate links. If you purchase through these links, a commission may be earned at no additional cost to you.

AquaFit, a capsule-format dietary supplement marketed in the weight management category, has attracted consumer attention in January 2026 as seasonal patterns in supplement searches often increase during New Year health initiatives. According to the company, the formulation emphasizes a metabolism-focused narrative and thermogenic research references, alongside an ingredient profile described by the company in its published materials.

This report summarizes publicly available label information and published research context; it does not evaluate clinical outcomes or product performance. The manufacturer positions AquaFit around research examining the relationship between metabolic rate patterns in adipose tissue and cellular energy expenditure. The company references a 2019 research discussion published in Scientific Reports associated with circadian regulation in human white adipose tissue that examined how metabolic timing patterns relate to fat cell activity in research settings. The research did not evaluate AquaFit or any dietary supplement and does not establish clinical outcomes.

Consumers researching AquaFit often encounter information about its capsule-based delivery format and ingredient profile described as including nine botanical extracts plus essential minerals.

What AquaFit Is and How the Company Positions the Formula

According to the company, AquaFit is a dietary supplement marketed in a capsule format. In the company’s published materials, the product’s messaging emphasizes thermogenic research references within the broader context of metabolic health discussions.

Thermogenesis is a metabolic process that has been extensively studied for its role in energy expenditure. Research published examining green tea catechins and their effects on 24-hour energy expenditure documented how certain botanical compounds influence metabolic rate in controlled settings. These researchers have no affiliation with AquaFit, but their work contributes to broader scientific discussions around thermogenesis and its relationship to weight management research.

According to the manufacturer, AquaFit contains ingredients selected based on published research examining their potential relationships to metabolic function, glucose utilization, and energy balance. The capsule format is positioned by the company as a convenient delivery method.

AquaFit and the Metabolic Research Narrative

The company references a 2019 research discussion published in Scientific Reports that examined circadian regulation in human white adipose tissue through transcriptome and metabolic network analysis. The research did not evaluate AquaFit or any dietary supplement and does not establish clinical outcomes.

The referenced research examined how fat cells operate on different metabolic cycles throughout the day, with metabolic activity patterns varying based on circadian rhythms. According to coverage in Science Daily, the research suggested that cellular metabolism in adipose tissue may have relationships to timing patterns and hormonal fluctuations. Published research has examined how metabolic rate, nutrient processing, and energy expenditure relate to cellular function in various tissue types.

This research builds on earlier published studies. A 2006 study published in the Journal of the American Dietetic Association examined low-fat dietary patterns and weight change over seven years in the Women’s Health Initiative Dietary Modification Trial. A 2021 study published in the American Journal of Clinical Nutrition examined relationships between dietary factors and body composition. Research published in peer-reviewed literature has examined how various compounds may relate to metabolic function and energy balance.

The metabolism-related hypothesis discussed in published research suggests that certain botanical compounds play roles in thermogenic function by influencing cellular energy pathways. Research has documented that metabolic rate changes with age, which has been associated with various age-related weight management considerations in some populations.

Consumers evaluating AquaFit should understand that the circadian adipose tissue research investigated physiological mechanisms and cellular processes rather than evaluating specific supplement formulations. AquaFit as a complete product has not been subjected to clinical trials. The manufacturer references this research as the conceptual foundation for the formula’s design.

AquaFit Ingredient Profile: Research Context and Formulation Design

According to the company’s published formulation details, AquaFit contains ingredients selected based on published research examining their potential relationships to various biological processes. Consumers researching AquaFit often encounter detailed ingredient information in the manufacturer’s materials.

The product label lists a proprietary botanical blend totaling 276 mg, plus zinc (5.5 mg as zinc gluconate) and chromium (0.05 mg as chromium picolinate). This labeling approach is permitted under current FDA regulations but may limit direct comparison to dosages used in published research. The proprietary blend includes the following components:

Alpha Lipoic Acid

Alpha lipoic acid is a compound produced naturally by the body that functions as a cellular antioxidant and mitochondrial cofactor. Published research has examined alpha lipoic acid for its relationships to various metabolic processes. A systematic review and meta-analysis published in peer-reviewed literature examined alpha lipoic acid’s effects on body weight, finding associations with modest weight reduction in some study populations. A 2012 study published in Obesity Reviews examined the compound’s relationships to energy metabolism and oxidative stress markers. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Green Tea Extract (98% Polyphenols, 80% Catechins, 50% EGCG)

Green tea (Camellia sinensis) extract has extensive documentation in metabolic research. A 1999 study published in the American Journal of Clinical Nutrition examined the efficacy of green tea extract rich in catechin polyphenols and caffeine in increasing 24-hour energy expenditure and fat oxidation in humans. A 2007 study published in Obesity examined a green tea extract high in catechins and its effects on body fat and cardiovascular risks in study participants. A 2013 meta-analysis published in the American Journal of Clinical Nutrition examined the effect of green tea on glucose control and insulin sensitivity across 17 randomized controlled trials. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Milk Thistle Seed Extract (80% Silymarin)

Milk thistle (Silybum marianum) and its active compound silymarin are primarily known for their traditional use in supporting liver function. Published research has examined silymarin for its antioxidant properties and relationships to hepatic metabolism. A 2016 review examined silymarin’s effects on metabolic parameters in various study populations. The liver plays a central role in processing nutrients, metabolizing fats, and regulating blood sugar, which has led researchers to investigate relationships between liver health compounds and metabolic function. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Berberine HCL (97% from Berberis aristata Root)

Berberine is an alkaloid extracted from plants including Berberis aristata that has been used in traditional medicine systems for centuries. Modern research has focused on its potential effects on glucose metabolism and related metabolic markers. A meta-analysis published in peer-reviewed literature examined multiple randomized controlled trials involving berberine supplementation, finding associations with improvements in certain metabolic markers in some study populations. Mechanistic research suggests berberine may influence metabolic function through effects on cellular energy pathways, though the exact mechanisms continue to be studied. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Resveratrol (from Polygonum cuspidatum Root Extract)

Resveratrol is a polyphenol found in grapes, berries, and other plants that has been studied for antioxidant properties and potential effects on cellular metabolism. Published research has examined resveratrol’s relationships to various metabolic processes including energy expenditure and lipid metabolism. A 2015 meta-analysis examined resveratrol supplementation’s effects on metabolic parameters across multiple studies. Research has investigated resveratrol’s potential activation of certain cellular pathways related to energy metabolism. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Cayenne Fruit (40,000 Heat Units)

Cayenne pepper (Capsicum annuum) contains capsaicin, which has been researched for its thermogenic properties. A 2012 study published in Chemical Senses examined capsaicin’s effects on energy expenditure and substrate oxidation. Published research has documented that capsaicin consumption has been associated with temporary increases in metabolic rate through thermogenic mechanisms in some study populations. A 2017 meta-analysis examined capsaicinoid supplementation’s relationships to energy intake and expenditure. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Korean Ginseng (8% Ginsenosides)

Panax ginseng has extensive documentation in traditional practices spanning centuries. A 2013 review published in specialized literature examined research discussions on ginseng’s relationships to various physiological processes including energy metabolism. Published research has examined ginsenosides, the active compounds in ginseng, for potential effects on glucose metabolism and energy balance. A 2014 study examined ginseng’s relationships to fatigue and energy levels in various populations. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Banaba Leaf Extract (2% Corosolic Acid)

Banaba (Lagerstroemia speciosa) is a traditional Asian botanical used for metabolic support. Published research has examined corosolic acid, the primary active compound in banaba, for its potential effects on glucose transport. A 2012 review examined banaba leaf extract’s relationships to blood sugar regulation in various study populations. Research has investigated corosolic acid’s potential influence on cellular glucose uptake mechanisms. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Mineral Components: Zinc and Chromium

According to the company, AquaFit includes two essential minerals. Zinc has been examined in published research for its relationships to various metabolic processes including protein synthesis and enzyme function. A 2013 study examined zinc’s relationships to metabolic markers in various populations. Chromium, particularly as chromium picolinate, has been studied for its involvement in insulin signaling and macronutrient metabolism. According to the National Institutes of Health Office of Dietary Supplements, chromium is involved in the action of insulin, a hormone critical for metabolism and storage of carbohydrate, fat, and protein in the body. A 2017 meta-analysis examined chromium supplementation’s effects on body composition parameters. These studies examine isolated compounds or biological mechanisms and do not evaluate AquaFit as a finished dietary supplement.

Manufacturing and Regulatory Context for AquaFit

According to the company, AquaFit is manufactured in the United States for AquaFit, Natures Formulas, based in Aurora, Colorado. The manufacturer states that ingredients are sourced according to quality specifications and that the product formulation follows established supplement manufacturing protocols.

Consumers researching dietary supplements should understand that the FDA does not approve dietary supplements before they reach the market. The regulatory framework for supplements differs from medications, with the Dietary Supplement Health and Education Act placing responsibility on manufacturers for safety and accurate labeling.

According to the company, AquaFit uses vegetable capsules (hypromellose), making it suitable for those following vegetarian dietary preferences. Other ingredients include microcrystalline cellulose, magnesium stearate, and silicon dioxide.

Label directions describe a once-daily capsule format; readers should follow the product label and consult a qualified healthcare professional for individualized guidance.

Safety Information and Interaction Considerations

Some ingredients commonly discussed in metabolic supplement research may be relevant for individuals taking medications or managing health conditions. Published research frequently discusses berberine, chromium, and alpha lipoic acid in relation to glucose metabolism, and green tea extracts may contain caffeine. Individuals who take prescription medications or have medical conditions should consult a qualified healthcare professional before using dietary supplements.

The product label states the following cautions: Do not exceed recommended dose. Not for use by those under the age of 18 or pregnant or nursing mothers. Consult with a physician prior to use especially if you are taking a medication or have a medical condition.

Distribution Information

According to the company, AquaFit is offered through its official website, where current availability, shipping information, and policy terms are published and subject to change. According to the company’s published policy pages, AquaFit lists refund and return terms on its official website, and those terms may change; consumers are encouraged to review current details directly before making any purchase decision.

Market Context: Weight Management Supplement Category

Consumers researching weight management approaches encounter numerous options including single-ingredient supplements, multi-ingredient formulations, prescription medications, and various dietary and exercise programs. Traditional supplement approaches have emphasized particular botanicals such as green tea extract or conjugated linoleic acid as primary ingredients. These have varying levels of research documentation, with study results showing mixed outcomes across different research designs.

Prescription medications represent a different category with distinct regulatory pathways. These medications undergo clinical trial processes and regulatory review procedures that differ from dietary supplement pathways.

According to the company, AquaFit’s positioning emphasizes thermogenic research references and metabolic support research discussions within the broader weight management supplement category. The capsule format represents one delivery method option within the broader supplement category.

What Research and Public Information Do and Do Not Show About AquaFit

Consumers evaluating AquaFit should understand several important distinctions about research and evidence:

AquaFit as a complete formulation has not been subjected to clinical trials. The manufacturer references published research on individual ingredients and physiological mechanisms, but these studies examined isolated compounds or biological processes rather than evaluating the finished AquaFit product.

Published research on ingredients represents investigation of individual substances under controlled conditions. The presence of researched ingredients in a formulation does not predict outcomes from the complete product. Ingredient research and finished product outcomes represent different categories of evidence.

Individual responses to dietary supplements vary significantly based on numerous factors including baseline characteristics, lifestyle variables, genetic factors, concurrent medications, health status, and other individual considerations. Research documenting group-level statistical associations in controlled studies does not predict individual experiences.

The company references research as the conceptual foundation for formulation design. This represents the manufacturer’s interpretation of published science rather than direct evidence of product efficacy. Consumers should distinguish between research informing formulation strategy and research documenting finished product outcomes.

One characteristic of the AquaFit formula worth noting: the use of a proprietary blend. While the total blend weight is listed (276 mg), individual ingredient amounts within the blend are not specified on the label. This labeling approach is permitted under current FDA regulations but may limit direct comparison to dosages used in published research.

Dietary supplements are not intended to diagnose, treat, cure, or prevent any disease. Weight management concerns should be evaluated by qualified healthcare professionals. Any health management decisions should occur with physician guidance.

Consumer Decision Framework and Evaluation Considerations

Consumers considering nutritional approaches to weight management encounter questions about appropriateness, expectations, and alignment with individual circumstances. AquaFit represents one option within a broader landscape of supplement and lifestyle approaches.

Consumers researching AquaFit often have various characteristics and motivations. Some seek nutritional support approaches while maintaining active lifestyles. Others take proactive approaches to metabolic health maintenance. Some prefer multi-ingredient formulas. Some are drawn to formulations emphasizing thermogenic and metabolic research. Individual priorities and circumstances vary significantly.

Consumers for whom AquaFit may not be appropriate include those requiring medical intervention for obesity or metabolic disorders, those with diagnosed medical conditions requiring physician oversight, individuals seeking evidence from product-specific clinical trials, individuals with sensitivities to caffeine or botanical extracts, those who prefer single-ingredient approaches for precise dosing, or those taking multiple medications or managing complex health situations.

Before choosing any dietary supplement, healthcare provider consultation is recommended to ensure appropriate oversight and informed decision-making. Lifestyle approaches including caloric balance, dietary patterns, physical activity, sleep quality, and stress management significantly relate to weight management outcomes.

Contact Information

For questions about AquaFit, according to the company’s published information, customer service is available through:

Product Support Email: support@buyaquafit.com

Phone: 1-888-254-0425 (7AM to 9PM, 7 days a week)

Physical Address: AquaFit, 19655 E 35th Dr #100, Aurora, CO 80011, USA

Readers may view the current AquaFit offer (official AquaFit page) to review manufacturer-published label details, ingredient disclosures, and policy information.

Regulatory Environment and Industry Context

The dietary supplement industry operates under regulatory frameworks that differ from pharmaceutical regulation. The FDA’s authority over dietary supplements differs significantly from medication oversight. Supplements do not require pre-market approval processes, though manufacturers bear responsibility for safety and label accuracy. Post-market surveillance systems monitor safety through adverse event reporting mechanisms.

Recent years have included regulatory attention to health claim categories for various supplement types. The Federal Trade Commission monitors advertising representations, requiring that marketing claims have substantiation.

Consumers should review current information about any supplement’s regulatory status and manufacturing practices before making purchase decisions. Weight management concerns should be evaluated by qualified healthcare professionals. Health management approaches should be discussed with physicians.

Approaches to maintaining healthy weight include balanced caloric intake, dietary patterns emphasizing whole foods, regular physical activity, adequate sleep, stress management, and prompt discussion of weight concerns with qualified healthcare providers.

Disclaimers

FDA Health Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult your physician before starting any new supplement, especially if you have existing health conditions, take medications, or are pregnant or nursing.

Results May Vary: Individual results will vary based on factors including age, baseline health condition, lifestyle factors, consistency of use, genetic factors, current medications, and other individual variables. Ingredient-level research does not predict outcomes from any specific finished product.

Affiliate Disclosure: This article contains affiliate links. If you purchase through these links, a commission may be earned at no additional cost to you.

Pricing and Policy Disclaimer: All information was accurate at the time of publication (January 2026) but is subject to change. Always verify current pricing, terms, and policies on the official AquaFit website before making decisions.

Publisher Responsibility: The publisher has made every effort to ensure accuracy at the time of publication. Readers are encouraged to verify all details directly with AquaFit and their healthcare provider before making decisions.

Related Links:

Contact: AquaFit Customer Support 19655 E 35th Dr #100 Aurora, CO 80011, USA Phone: 1-888-254-0425 Email: support@buyaquafit.com

The protein powder market has exploded in recent years, reaching over $32 billion globally, with consumers increasingly treating these supplements as daily nutritional staples.

Yet recent investigations reveal a troubling reality: many popular protein powders and ready-to-drink shakes contain concerning levels of lead and other toxic heavy metals that accumulate in the body over time.

Two separate investigations conducted in 2024 and 2025 found widespread contamination across the industry. Consumer Reports tested 23 popular protein products and discovered that more than two-thirds contained more lead in a single serving than their experts consider safe to consume in an entire day. Some products exceeded that threshold by more than tenfold.

Meanwhile, the Clean Label Project analyzed 160 protein powders from 70 brands and found that 47% exceeded California Proposition 65 safety thresholds for toxic metals.

The findings represent a worsening trend. When Consumer Reports first examined protein powders 15 years ago, contamination levels were lower and fewer products contained detectable amounts of lead. The average lead content has increased since then, even as the industry has grown and rebranded itself around health and wellness.

Plant-based and organic products show highest contamination

Contrary to what health-conscious consumers might expect, organic and plant-based protein powders showed the highest contamination levels. Organic products contained three times more lead and twice as much cadmium compared to non-organic alternatives. Plant-based powders showed three times more lead than whey-based products.

Even flavor choices matter. Chocolate-flavored protein powders contained four times more lead than vanilla varieties and 110 times more cadmium. This occurs because dark chocolate and cacao naturally contain elevated levels of heavy metals absorbed from soil during growth.

The contamination stems from two primary sources. Heavy metals occur naturally in volcanic rock and contaminated soils, and certain crop plants efficiently extract these metals from the ground and concentrate them in edible portions. When volcanic rock erodes, heavy metals seep into local soil and water supplies.

Additionally, fossil fuel combustion releases heavy metals into the air that eventually settle into soil, while some fertilizers, herbicides and pesticides contain heavy metals that further contaminate growing areas.

Whey and dairy-based protein products generally showed lower contamination levels because dairy cows filter out most heavy metals before they reach milk. However, even among whey products, half still contained enough lead that experts advise against daily consumption.

Serious health risks from chronic exposure

The World Health Organization identifies lead as one of 10 chemicals of major public health concern and states there is no known safe blood lead concentration. Lead exposure causes more than 1.5 million deaths globally each year, primarily through cardiovascular effects including increased risk of high blood pressure, heart attacks and strokes.

In children and developing fetuses, lead permanently affects brain development, resulting in reduced IQ, behavioral problems, reduced attention span and learning difficulties. Lead exposure during pregnancy can cause reduced fetal growth and preterm birth. In adults, lead damages the kidneys, impairs reproductive function and causes anemia.

Cadmium poses equally serious threats. Classified as a probable human carcinogen by the Environmental Protection Agency, cadmium accumulates in the kidneys, liver and bones.

Chronic exposure causes kidney dysfunction, bone demineralization, reproductive problems, cardiovascular disease and diabetes. The body eliminates cadmium extremely slowly, meaning years of low-level exposure from daily protein shake consumption could result in dangerous accumulation.

Three products in the Consumer Reports testing exceeded their level of concern for both lead and the carcinogenic heavy metals cadmium and inorganic arsenic. Two plant-based powders contained enough lead that experts advised against consuming them at all.

Regulatory gaps leave consumers vulnerable

The supplement industry operates under regulations separate from other food and drug products. The FDA does not test dietary supplements or verify their ingredients before they reach store shelves.

While the agency issued interim reference levels of 2.2 micrograms of lead per day for children and 8.8 micrograms for women of childbearing age earlier this year, these serve as voluntary targets for industry rather than enforceable limits.

California’s Proposition 65 remains the most progressive regulatory framework, requiring businesses to warn consumers about significant exposure to cancer-causing chemicals and reproductive toxins. Consumer Reports used California’s standard of 0.5 micrograms of lead per day as their safety threshold, which includes a wide safety margin. This conservative approach reflects the scientific consensus that any lead exposure carries risk.

The FDA told Consumer Reports it monitors contaminants through its toxic element compliance program and will review the testing findings to inform future testing and enforcement activities. However, the lack of mandatory testing before products reach consumers means contaminated supplements continue circulating in the market.

Making safer choices

Experts emphasize that occasional consumption of most tested products poses minimal risk, as harmful health effects primarily result from repeated exposure at high doses. The greatest danger comes from daily use over months and years, allowing heavy metals to accumulate in the body.

Consumers can reduce exposure by choosing whey or animal-based protein products, which generally contain lower heavy metal levels than plant-based alternatives. When selecting plant-based options, vanilla-flavored products typically contain less contamination than chocolate. Rotating between different protein sources and brands also limits cumulative exposure from any single product.

For products showing especially high heavy metal content, using them sporadically rather than daily significantly reduces exposure. Consumers should also consider that serving sizes vary between products, so understanding what constitutes one serving helps manage consumption appropriately.

Maintaining a varied diet rich in nutritious whole foods remains the best strategy. Research shows good overall nutrition can help protect against effects of contaminant exposure. Rather than relying heavily on protein supplements, consumers might consider whether they actually need supplementation or if dietary protein from diverse food sources better serves their health goals.

The protein supplement industry’s rapid growth has outpaced safety oversight, leaving consumers to navigate risks on their own. Until more comprehensive testing requirements and enforceable safety limits emerge, awareness and careful product selection remain the primary tools for minimizing exposure to these toxic heavy metals that have no place in products marketed as health enhancers.

While many ingredients claim to increase production of glucagon-like peptide-1 (GLP-1), an incretin hormone that signals satiety, few have robust clinical trials proving their case and correlating it with weight loss.

A new clinical trial published in Medicina touts significant weight loss benefits and GLP-1 boosts for two botanical extracts, Dichrostachys glomerata and Cissus quadrangularis.

Not only did researchers demonstrate the impact of the extracts, but they also compared their use as a dietary supplement side by side with semaglutide, a popular GLP-1 receptor agonist (RA) drug.

Why are botanical ingredients important for weight management?

“We now have the strongest evidence yet that these extracts support GLP-1 activity through natural pathways in the body, helping regulate appetite, reduce body fat and improve key markers of metabolic health,” said Julius Oben, Ph.D., professor of nutritional biochemistry at the University of Yaounde in Cameroon and lead investigator, via press release from Gateway Health Alliances.

Gateway Health Alliances is an ingredient supplier focused on science-backed ingredients for weight management and supplied the botanical ingredients for the study, which it markets as Dyglomera and CQR-300.

GLP-1 RAs are a boon for weight management because they increase satiety, leading to decreases in caloric intake. Yet many barriers exist that prevent their use, including affordability, side effects and adversity to injections. Oral semaglutide is an option recently approved by the FDA for weight loss, but cost and side effects may still be issues.

Related:Strong growth predicted for dietary supplements market, especially for botanicals, gummies and weight management

Several supplement ingredients such as probiotics and fibers are purported to increase endogenous GLP-1 production but have not been compared directly to semaglutide, which has a much longer half-life than GLP-1 produced in the body.

Dietary supplements formulated with botanical extracts provide an avenue for supporting weight management at reduced cost with fewer side effects,tapping into two growing trends for the industry.

What are the key takeaways from this weight loss study?

The botanicals studied increased GLP-1 levels and decreased levels of dipeptidyl peptidase-4 (DPP-4), an enzyme that breaks down GLP-1.

Both ingredients led to similar decreases in body weight, body fat, fasting glucose and cholesterol levels as oral semaglutide. All participants on active ingredients experienced reduced energy intake and improved satiety.

What botanical ingredients were studied?

The two extracts studied were Dichrostachys glomerata and Cissus quadrangularis, two botanicals commonly used in Africa and Asia for weight loss.

Related:3 trending ways food and supplement brands can support weight management

What were the details of the clinical trial?

What were the results?

By the end of the trial, all participants receiving an active (either semaglutide or the botanical extracts) experienced the following statistically significant – and often clinically relevant – changes as compared to placebo:

Related:Complementing the GLP-1 weight management journey – article

While semaglutide led to the greatest numerical improvements for all measurements, the changes elicited by both D. glomerata and C. quadrangularis were comparable.

How does this build upon prior research?

Scientists previously evaluated D. glomerata in a clinical trial, finding the extract had a beneficial impact on weight and mood, but they did not measure GLP-1 or DPP-4 levels. Researchers studied the botanical with and without caffeine, observing improvements in weight and satiety in both instances.

C. quadrangularis has widely been studied in the literature for various effects including anti-inflammatory and anti-microbial properties as well as benefits for bone health. Both a meta-analysis on the botanical and a study specifically on the CQR-300 extract point to strong benefits for weight management.

Akkermansia species have received attention in recent months because of their impact on weight loss and GLP-1 activity, but results to date are mixed. One clinical trial showed obese subjects who supplemented with an A. muciniphila probiotic did not experience changes in GLP-1 levels, whereas another trial showed both a live probiotic and postbiotic form of the species increased GLP-1.

AG1 Next Gen includes 75 vitamins, minerals, probiotics, plant‑based compounds, and adaptogens into a single scoop, all marketed to support energy, immune function, gut health, and more. 

In this hands‑on review of AG1 greens, our tester provides feedback on its taste, texture, and day‑to‑day experience.

Why Trust Us

Our team of expert testers has tried hundreds of the most popular supplements on the market today, using our comprehensive supplement testing methodology to find the best products for all folks.

What is AG1 Next Gen?

AG1 Next Gen (aka Athletic Greens) is a powdered drink mix that combines greens, vitamins and minerals, probiotics, prebiotics, and botanical ingredients into a single scoop intended to help close common nutrient gaps, support your gut health, and improve energy and immunity. It’s an upgraded version of the original Athletic Greens formula, with an expanded vitamin and mineral profile, probiotic strains, and taste tweaks aimed at making the drink slightly sweeter and more approachable without adding sugar. 

You use AG1 Next Gen by mixing one measured scoop of powder with cold water—typically around 8 ounces—then shaking or stirring and drinking once per day, often in the morning. The product is sold in bulk pouches that usually need refrigeration after opening, as well as single-serve travel packs designed for easier use on the road or in the office. It’s best to take it consistently, ideally on an empty stomach or away from large meals and as a part of your daily routine rather than an occasional add‑on.

AG1 Specs

Our Experience With AG1 Next Gen

Kayla and Gwen tested AG1 Next Gen hands-on, using it consistently for several weeks. They considered the product’s convenience, digestibility, and any changes in energy or overall routine adherence. 

Kayla’s first impressions of Athletic Greens were quite positive. “The packaging feels pretty standard, however, the branding is well thought out, which immediately gives the sense that it’s a high-quality product,” she said. “The ingredient profile is impressive with a focus on covering a broad range of vitamins, minerals, probiotics, and adaptogens in one formula.”

What We Liked 

Instructions and ease of use

The instructions for AG1 are straightforward and easy to follow, according to Kayla. “The directions state mixing one scoop with 8–10 ounces of cold water,” she said. “The text is clearly printed and easy to spot on the packaging. The font size is large enough to read without straining, and the layout is easy to read.” She rated AG1 Next Gen a 5 out of 5 for ease of following instructions.

Using a shaker bottle, Kayla mixed one scoop of AG1 with about 10 ounces of cold water and shook for 60 seconds. “This product by far has the best solubility out of all the greens powders I have tried.” 

In her own experience, Gwen has tried both the AG1 original formula and the Next Gen version. “The solubility has definitely improved with this product,” she said, rating it a 5 out of 5. “The old powder used to settle a bit but now it completely dissolves. I’m glad they made an effort to improve this.”

Flavor updates

Kayla found the taste to be lighter than the old formula, too. “Before it was very earthy tasting and the smell was almost bitter and too overwhelming. Now I can smell the pineapple,” she said. 

“There are now subtle hints of sweetness of vanilla that help soften the greens flavor,” Kayla noted, adding that it didn’t taste overly sweet, despite a little lingering stevia flavor. “There’s no strong bitterness and the drink is well balanced,” she said. Kayla found the mouthfeel to be smooth and light, and the texture is closer to a light juice than a thick smoothie, making it easy to drink quickly. She rated the taste a 5 out of 5.

Formula details

Gwen loves that AG1 Next Gen clearly displays how much you’re getting of each vitamin and nutrient in the product. While the product does contain some proprietary blends, it’s transparent about the most crucial vitamins and nutrients.

“Personally, I love that this formula includes biotin because it minimizes my need to take this supplement separately,” Gwen added, rating the formulation a 4 out of 5 (this tester is also a NASM Certified Nutrition Coach). “You get at least 100% of your daily recommended value of many key vitamins, which is awesome.”

What We Would Change

Minor taste and texture issues

Kayla noted that the new formula has a slightly metallic taste, though she still likes the new formula compared to the original. Additionally, she thought the product mixed pretty easily, but she did notice a grainy quality to the drink. “If I mixed it longer (or shook the bottle more), the formula did create quite a bit of foam,” she said. “It settled down quickly, though. The mixability was average.”

Including vitamin D

As you may notice, AG1 Next Gen does not include vitamin D, but there’s a reason for that, according to Gwen. Vitamin D is a fat-soluble vitamin, which means it’s best absorbed with a dietary fat or oil. 

“Like protein powder, for instance, I imagine a lot of people drink this before breakfast, so it doesn’t make sense to include vitamin D in the formulation,” she explained. That said, AG1 does separately sell a vitamin D3+K2 solution. “In an ideal world, this solution would come with the powder, but I do understand they’re a business and that may not be feasible.”

Who It’s For & Who It’s Not For

Comparing to Other Greens Powders

Frequently asked questions

Do people lose weight with AG1?

AG1 by itself does not cause weight loss, because greens powders do not change the basic need for a calorie deficit to lose body fat. It is low in calories and can fit into a healthy routine, so it may indirectly support weight management when paired with a balanced diet, movement, sleep, and stress management.

Are there any side effects from AG1?

Clinical data so far suggest AG1 is generally safe for healthy adults, with no major safety concerns over several weeks of daily use. However, some people report digestive symptoms like nausea, bloating, diarrhea, or stomach upset, especially when first starting or when combined with other supplements, and if you are pregnant, breastfeeding, under 18, or on medications, we recommend that you talk with your doctor before using it.

Does AG1 replace a multivitamin?

AG1 is marketed as a daily health drink that can replace a multivitamin, probiotic, and several other supplements by helping to close common nutrient gaps. That said, AG1 is not a substitute for a balanced diet or individualized medical advice about supplements.

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WASHINGTON – The Consumer Healthcare Products Association (CHPA) today issued a statement acknowledging the release of the 2026-2030 Dietary Guidelines and praising the Trump Administration’s efforts to improve public health through nutrition guidance.

“The Dietary Guidelines continue to serve as an important resource for federal nutrition programs, health professionals, and American consumers, providing insight into how dietary practices can support overall health at every stage of life and identifying key nutritional needs and areas where gaps persist. 

“Consistent with previous editions of the Guidelines, CHPA welcomes the continued recognition that dietary supplements play a complementary role in helping individuals meet nutrient needs when diet alone is insufficient, particularly during key life stages or for vulnerable populations. With approximately 75% of Americans not consuming enough nutrient-dense fruits and vegetables, gaps in dietary intake remain a persistent public health challenge. Longstanding public health examples, such as folic acid supplementation for pregnant women or those who may become pregnant, demonstrate how supplementation can support nutrient adequacy when dietary intake falls short.

“As representatives of the self-care industry, CHPA’s focus remains on the role supplements can play in supporting healthy dietary patterns and filling nutrient gaps. We are reviewing the Guidelines closely and look forward to continued engagement with policymakers, the Administration, and industry experts as implementation moves forward, consistent with the scope of nutrition guidance.

“CHPA is committed to advancing responsible self-care and ensuring consumers have access to safe and trusted dietary supplement products that support Americans’ overall health and wellness by helping them meet nutrient needs.” 

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When it comes to brain health, most people first consider their sleep quality, meal choices, or lifestyle to keep them sharp. However, what you sip on throughout the day, whether it’s water, soda, or tea, can actually impact how well your brain functions, too. A few popular teas contain compounds that support your memory and attention, but there is one that consistently comes up in dietitian recommendations.

We asked nutrition experts to identify the top tea for brain health, and explain in simple terms why it works so well. Their answer probably won’t surprise you: Green tea is widely available and backed by a significant amount of research. Here’s why they recommend drinking it regularly to keep your mind sharp, plus some clever ways to fit more green tea into your daily routine. 

The Best Tea to Drink for Brain Health

While several teas offer cognitive benefits, dietitians say one consistently shows up in research. “My top pick is green tea (including matcha),” says Vandana Sheth, RDN, a registered dietitian nutritionist and former national media spokesperson at The Academy of Nutrition and Dietetics. “Although many teas are good for brain health, green tea stands out because of its unique combination of bioactive compounds.” 

Lindsey Schoenfeld, RDN, a registered dietitian nutritionist, professional chef, and co-founder of To Taste, agrees. “Green tea takes the gold! When it comes to brain health, green tea tends to get the most attention,” she says. In fact, several long-term studies link regularly drinking green tea with a lower risk of cognitive decline, and “its natural compounds may help protect brain cells as we age,” Schoenfeld adds. 

So, what makes green tea different from black tea? “Green tea provides catechins, especially EGCG, along with L-theanine and a small amount of caffeine,” Sheth explains. “This combination supports calm focus, mental clarity, and long-term brain health in a way most other teas do not.”

L-theanine specifically promotes a feeling of relaxation without drowsiness, and helps smooth caffeine’s effects, Sheth points out. Additionally, the green tea-specific catechins provide both antioxidant and anti-inflammatory benefits that support brain cells. “This combination makes green tea especially good for sustained attention and cognitive health across the lifespan,” she says.

Drinking black tea can help your brain health, too. But unlike black tea, green tea leaves are minimally oxidized, which helps preserve higher levels of catechins like EGCG. That means you’re getting more of the compounds linked to long-term neuroprotection. Green tea also has less caffeine (about 25–40 milligrams per cup, compared to 40–70 milligrams), which means it’s easier to drink more of it midday than black tea or coffee. 

How to Drink More Green Tea

Green tea supports your brain health without overstimulation, but how much do you need to drink to reap the drink’s benefits? Here’s what the experts say about fitting this brain-boosting tea into your daily life.

Brew the Perfect Cup

First, you need to make sure you’re brewing your green tea correctly to maximize it’s brain-boosting potential. “Sounds funny, but it’s so important!”  Schoenfeld shares. “Use hot, simmering water, not boiling water, and steep for 2–3 minutes max. This will keep it slightly sweet and not bitter.” (For reference, that means brewing your tea in water that’s around 160–180°F.) Overheating or over-steeping green tea can degrade its most brain-supportive compounds. 

Focus on Consistency

But consistency matters more than chasing the perfect cup of tea, according to Schoenfeld. “Find a green tea you like, and it becomes much easier to turn tea into an everyday habit rather than another wellness chore. The best tea for brain health is really the one you enjoy drinking.” Most research suggests aiming for one to three cups a day to deliver cognitive benefits over time. You’ll notice more impact when the tea is consumed regularly, rather than sporadically.

Replace Other Drinks

There are so many opportunities to drink (or eat) green tea instead of something else. “Swap your second cup of coffee for brewed green tea or matcha; add matcha to smoothies or oatmeal for a gentle mental boost; sip green tea after meals as part of a calming routine; or keep tea bags or single-serve matcha at work for consistency,” says Sheth.

Keep a Pitcher in the Fridge

Make iced green tea to have on hand in a pinch—and mix it up with lemon, citrus peel, or fresh mint. “Keep it lightly sweetened, or free of artificial ingredients and added sugar,” says Schoenfeld, who suggests swapping one sweetened drink a day for green tea or a simple matcha latte. “Finally, find a friend who enjoys tea, as wellness habits tend to be easier to establish when you are connected with friends,” she concludes.

Matthew J. Armstrong, Anthony E. Valenzuela, and Pamela J. Lein explore the use of lithium supplements to prevent Alzheimer’s disease and whether this approach is a poisoned chalice

Globally, an estimated 55 million people live with Alzheimer’s disease, a number expected to exceed 152 million by 2050. Alzheimer’s is a progressive and fatal neurodegenerative disease and the most common form of dementia. There are no cures for Alzheimer’s, and currently available treatments only modestly slow disease progression. Identifying effective therapeutics has been difficult because while genetic factors contribute to Alzheimer’s, cases with single causative mutations are rare (1-5%).

Rather, most cases of Alzheimer’s are caused by complex interactions between any number of genetic susceptibilities and environmental factors, like lifestyle and exposure to pollutants. Because variable genetic and environmental contributions determine individual risk and severity of Alzheimer’s, it may be more appropriate to consider Alzheimer’s as a group of diseases (akin to cancer) in which many types exist, and treatments may be effective in one individual but not another.

Lithium supplements to prevent Alzheimer’s disease

A recent study published by Dr. Liviu Aron and Dr. Bruce Yanker at Harvard Medical School in the journal Nature identified lithium (Li) as a potential treatment for decreasing the time to onset and/or slowing the progression of Alzheimer’s in a mouse model. This report has generated significant interest via online forums, with the findings translated into numerous reports more accessible to laypersons. However, many of the nuances articulated in the original article regarding lithium toxicity have been lost in translation. Given the desperation of many Alzheimer’s patients and their loved ones to find a cure, the easy accessibility to lithium as an over-the- counter supplement has raised significant public health concerns.

While physicians have used various lithium formulations (e.g., lithium carbonate) since the 1800s to treat diverse neurological and psychiatric disorders, such as epilepsy, bipolar disorder, schizophrenia, and depression, how lithium works to alleviate symptoms of neurological disease is not well understood. In addition, there are serious toxic risks associated with lithium, including adverse neurological, renal, cardiovascular, gastrointestinal, and endocrine effects, as well as an increased risk of cardiac birth defects if taken during pregnancy. Most notably, approximately 50% of individuals regularly taking lithium develop nephrogenic diabetes insipidus, a potentially serious reduction in the kidney’s ability to concentrate urine that can lead to rapid and severe dehydration. Left untreated, lithium toxicity can be fatal.

When a doctor prescribes lithium, regular blood tests are performed to carefully monitor the blood concentration of Li to prevent toxicity. However, lithium toxicity can occur even with careful medical monitoring.

This is because there is a narrow margin between a safe therapeutic dose and a toxic dose. A 25% increase in dose significantly increases the risk of toxicity; a greater than 67% increase can be life-threatening.

Lithium toxicity risk factors and research

Several factors can modulate the risk of lithium toxicity. For example, the body handles lithium similarly to sodium, which it resembles on a molecular level. Conditions that cause a loss of sodium and water from the body, such as vomiting, diarrhea, fever, or excessive sweating, can significantly increase lithium reabsorption in the kidneys, thereby increasing the risk of adverse effects.

Drug interactions between lithium and prescription or over-the-counter drugs are also a serious concern. Nonsteroidal anti-inflammatory drugs, like ibuprofen, naproxen, and aspirin, interact with lithium supplements to elevate lithium levels in the blood. This is also the case for several common drugs that affect kidney function, such as some blood pressure medications (ACE inhibitors and angiotensin II receptor blockers) and diuretics.

Lithium can also affect how other medications work in the body, increasing the risk of adverse effects. For example, combining lithium with antidepressants that increase serotonin in the brain, like selective serotonin reuptake inhibitors (SSRIs) and monoamine oxidase inhibitors (MAOIs), increases the risk of serotonin syndrome. In this condition, serotonin is elevated to life-threatening levels.

To reduce the risk of toxicity associated with lithium, researchers have begun investigating different chemical forms of lithium, including lithium orotate (LiO), that potentially provide improved therapeutic effectiveness at lower doses. While doctors have prescribed lithium carbonate and citrate for decades, LiO is not FDA-approved and cannot be prescribed by physicians; however, it is readily available for purchase over the counter. Currently, only one pre-clinical safety assessment on LiO is available, and there are no clinical safety assessments.

While early research on LiO appears promising, we are far from understanding the benefits and risks of its use as a treatment for Alzheimer’s. The potential dangers of unsupervised lithium supplementation are compounded by the lack of FDA regulation of lithium supplements. Supplements are not rigorously tested for safety pre-market, nor are they approved to prevent, treat, or cure disease. In addition, multiple studies have found that dietary supplements on the market often have much higher or lower doses than advertised, unlisted ingredients, or hazardous heavy-metal contaminants, such as lead.

Does lithium show promise as a potential therapeutic for Alzheimer’s?

Although lithium shows promise as a potential therapeutic for Alzheimer’s in preliminary studies, significant questions remain regarding its efficacy and safety in humans. While neuroprotective effects were observed in mouse models, the models used in the Harvard study represented a rare (1-5% of cases) form of AD; thus, it remains to be determined whether the results generalize to humans or to the other ~95-99% of human cases.

Finally, the long-term safety of LiO has not been established through human studies; moreover, dietary LiO supplements are minimally regulated compared to FDA-approved medications, which must meet safety, purity, and dose-testing standards. The ready availability of LiO as over-the-counter supplements enables consumers to self-administer without medical supervision, dose monitoring, or screening for drug interactions. These dangers outweigh the unknown benefits lithium may have on AD pathology in humans.