• Validated by NSF Certified for Sport®

  • Backed by industry-leading research

  • Trusted by leading scientists and athletes

    Feel The Power of One Scoop

    75+ premium nutrients in every single scoop.
    Replace your messy pile of separate supplement bottles.

      other
    NSF Certified for Sport®
    Multivitamin
    Minerals
    Antioxidants
    Greens & Superfoods
    Prebiotic Blend
    Probiotic Blend
    Stress Adaptogens
    Cognitive Support

    Nutrition Built for Your Goals

    AG1 products are built to support your health every single day. There's a formula if you:

    Want an easy way to support your daily nutrition

    Are juggling a busy life and need to support your energy levels

    Care about improving gut health and digestion

    Want to support muscle health without adding more to your routine

    Are optimizing for performance, strength, and longevity or on a GLP-1 journey

      Quality ingredients optimized for impact

      Every serving contains carefully selected ingredients across key categories, formulated to work together to support your daily nutrition.

       

      Pre & probiotics

      Probiotics and prebiotics, like apple and inulin,work together to promote growth of healthy bacteria and gut microbiome function.

      Stress adaptogens

      Stress adaptogens, like rhodiola, are not normally consumed in a regular diet and are known to help the body manage stress to support energy and vitality.

      Antioxidants

      Antioxidants, like citrus bioflavonoids, help combat against environmental and oxidative stress.

      Superfoods & mushrooms

      Superfoods & mushrooms, like spirulina and reishi, provide a variety of phytonutrients that support the body and gut.

      Amino Acids

      Amino acids support critical processes throughout the body, from building lean muscle and maintaining organ health to powering the protein structures that keep tissues strong.

      Vitamins & minerals

      Vitamins and minerals are micronutrients that support energy production for daily function, like B complex and vitamin B12.

      RESEARCH STUDIES

      The next generation of AG1 is clinically backed.

      Our innovation is driven by our ongoing investments in research and clinical discovery. We ensure the benefits of our products are thoroughly researched and any claims are substantiated by multiple bodies of research on ingredients and the finished formula. The impact of AG1 Next Gen is not just experienced, it's measurable.*1-4

      One product, four gold-standard clinical trials.

      AG1 Next Gen has been put to the test in multiple gold-standard clinical trials, consistently showing its efficacy in closing nutrient gaps and supporting gut health across diverse populations and study designs.*1-4

      ❶
      Nutrient Biomarkers

      Nutrient biomarkers are measurable substances in the body—such as levels of vitamins, minerals, or metabolites in biological tissue that indicate a person’s nutritional status. AG1 Next Gen was studied in a 12-week, triple-blind, randomized, placebo-controlled clinical trial with 105 healthy adults aged 20-59, all following a Standard American Diet. The study aimed to assess how daily intake of AG1 Next Gen influenced nutrient biomarkers, microbiome changes, and markers related to overall well-being. The study used a parallel design to compare outcomes between the AG1 Next Gen and placebo groups.

      ❷
      Nutrient Gaps

      A nutrient gap is the difference between the amount of a specific nutrient a person needs and the amount they are actually getting from their diet. The impact of AG1 Next Gen on filling common nutrient gaps was evaluated in four clinical studies that varied in population, design, and duration:

      1. A triple-blind, randomized, placebo-controlled parallel-designed clinical trial evaluating nutrient biomarkers and microbiome shifts in 105 healthy adults ages 20-59 over the course of 12 weeks.
      2. A double-blind, randomized, placebo-controlled 2-week cross-over clinical trial assessing nutrient gaps and microbiome shifts in 20 active adults ages 19-37.
      3. A double-blind, randomized, placebo-controlled 2-week cross-over clinical trial assessing nutrient gaps and microbiome assessments of 24 healthy adults with occasional GI distress ages 26-59.
      4. A double-blind, randomized, placebo-controlled cross-over clinical trial assessing nutrient gaps and bioavailability in 16 healthy adults ages 18-42 over the course of 8 hours.

      ❸
      Microbiome Changes

      Studying changes in the gut microbiome in response to supplementation provides important insight into how these interventions can influence gut health and broader physiological processes. The impact of AG1 Next Gen on gut health and microbiome was evaluated in the three clinical studies below.

      1. A triple-blind, randomized, placebo-controlled parallel-designed clinical trial evaluating nutrient biomarkers and microbiome shifts in 105 healthy adults ages 20-59 over the course of 12 weeks.
      2. A double-blind, randomized, placebo-controlled 2-week cross-over clinical trial assessing nutrient gaps and microbiome shifts in 20 active adults ages 19-37.
      3. A double-blind, randomized, placebo-controlled 2-week cross-over clinical trial assessing nutrient gaps and microbiome assessments of 24 healthy adults with occasional GI distress ages 26-59.

      ❹
      Nutrient Absorption & Bioavailability

      Bioavailability is the extent to which your body can absorb and use a given nutrient. Factors like dosage, formulation, and your individual physiology all play a role — and they directly impact how effectively a nutrient supports key functions in the body. To better understand how key nutrients in AG1 Next Gen are absorbed after consumption, we designed a pharmacokinetic study using a double-blind, randomized, placebo-controlled cross-over clinical trial assessing nutrient gaps and bioavailability in 16 healthy adults ages 18-42 over the course of 8 hours.

      Our Research Team

      Our in-house team of clinicians, scientists, and formulators brings diverse expertise across nutrition, metabolism, microbiome, food science, and related fields. We also collaborate with independent experts, academic institutions, and clinical partners to advance research and expand our understanding with cutting-edge technology.

      Food Science

      Morgan Young

      Manager, Product Development at AG1, Morgan Young applies food science expertise to solve real consumer problems—and believes that meeting unmet needs through human-centered design is core to great product innovation. Armed with a B.S. in Food Science and Human Nutrition from the University of Illinois Urbana-Champaign, her career spans the full spectrum of consumables, from baked goods and confectionery to sports nutrition and functional beverages. Across multiple product categories, she's driven formulation optimization, reformulation for cleaner ingredients, and scaling of consumer-focused solutions. She now leads product development strategy and lab innovation at AG1, where she oversees prototyping and physical sample development—translating the science of nutrition into products people actually want to use.
      Institution
      University of Illinois Urbana-Champaign

      PhD, RD, CSSD — Exercise Physiology & Nutrition

      Dr. Laura Kunces

      Dr. Kunces earned her PhD from the nationally top-ranked Kinesiology program at the University of Connecticut, was a tenure-track university professor, and since spent 12+ years in the health and wellness industry conducting and presenting research, managing scientific communications, and driving scientific business strategy. Her industry experience spans brands from small start-ups to large multinational companies, where she has consistently played a cross-functional role in management and R&D innovation. Dr. Kunces has two master's degrees in exercise physiology (University of Connecticut) and clinical nutrition (University of Memphis), is a registered dietitian, and is a board-certified specialist in sports dietetics.
      Institution
      University of Connecticut | University of Memphis

      PhD — Exercise Physiology

      Dr. Jeremy Townsend

      Dr. Townsend earned his doctoral degree in Exercise Physiology from the University of Central Florida and has published over 80 peer-reviewed research articles focusing on sport nutrition, exercise performance, skeletal muscle physiology, and dietary supplementation. He has given numerous presentations and talks on nutrition and dietary supplementation at international conferences. Dr. Townsend is a Certified Sport Nutritionist (CISSN) through the International Society of Sport Nutrition (ISSN) and a Certified Strength and Conditioning Specialist with Distinction (CSCS*D) through the National Strength and Conditioning Association (NSCA). Dr. Townsend is currently the Research Manager at Athletic Greens and an Adjunct Professor at Concordia University Chicago.
      Institution
      University of Central Florida

      MS, Nutrition Science

      Alexandra Wood

      Alex received her Masters in Nutrition Science from The Friedman School of Nutrition Science and Policy at Tufts University. She previously worked on developing science-backed nutritional products for 5+ years, and is currently a Product Marketing & Education Manager on the Research, Nutrition and Innovation team at AG1. Alex is passionate about nutrition innovation, applying behavioral science principles to drive positive behavior change, and communicating evidence-based nutrition information to help others live their healthiest and happiest lives.
      Institution
      Tufts University

      Our Advisors

      Our independent Science and Innovation Advisors bring deep expertise across nutrition science, health, and research. They work alongside our in-house team to provide guidance on research and product development, helping to ensure our work remains rigorous, forward-looking, and grounded in evidence.

      • Dr. Taylor Soderborg

        MD, PhD — Pediatrics & Human Microbiome

      • Dr. Grant Tinsley

        PhD — Energy Balance & Body Composition

      • Dr. Marcas Bamman

        PhD — Healthspan, Resilience, & Performance

      • Dr. Justin Siegel

        PhD — Chemistry, Biochemistry, & Molecular Medicine

      • Dr. Keith Baar

        PhD — Physiology & Membrane Biology

        The Standards Defined.

        The relentless protocol behind our quality standards.

         

        Safety

        Every batch of product is screened for 280+ substances banned by professional sports organizations worldwide. This isn't just for athletes; the certification provides reassurance that AG1 products have been tested and certified for quality, purity, and safety for everyone.

        Testing

        Naturally occurring heavy metals are present in plant-based ingredients through soil and water. We test every batch for lead, mercury, cadmium, and arsenic to confirm levels fall well below the thresholds set by the United States Pharmacopeia (USP) and NSF International.

        AG1 IS TESTED FOR HEAVY METALS, INCLUDING:

        • Lead
        • Mercury
        • Cadmium
        • Arsenic

        Allergen Screening

        We do not formulate with wheat, dairy, egg, or peanut-containing ingredients and we verify this on the labels and COAs. Our manufacturing facilities adhere to strict allergen and validated cleaning protocols to reduce the chances of cross-contamination.

        WE TEST FOR COMMON ALLERGENS:

        • Gluten (Wheat, Rye, Barley) (<20ppm)
        • Milk allergen
        • Egg allergen
        • Peanut allergen

        Integrity

        We partner with Alkemist Labs—a leader in botanical and nutraceutical testing—to confirm the identity and potency of raw botanical ingredients that go into our products. Through advanced analytical methods, Alkemist Labs independently validates consistency in our product quality from batch to batch.

        Transparency

        Each batch of AG1 is tested for a panel of quality and purity analytes, including microbial contaminants, heavy metals, allergens, and banned substances. As part of routine testing, we also test for chemical compounds like caffeine and oxalates. The Certificate of Analysis (COA) is a document that contains our testing report and the results based on safe limits and specifications.

        WE TEST FOR :

        • Unwanted bacteria: Harmful bacteria like Salmonella, E. coli, or Staphylococcus.
        • Fungal contamination: Molds and yeasts that have been linked to immune disruption.
        • Toxin production: Some microbes can produce toxic substances like mycotoxins and aflatoxins.

        Safety

        We test all 75+ ingredients to ensure the levels on the label match exactly what enters your body.

        Nutritional potency can degrade during manufacturing or storage. We verify every ingredient against label specifications to make sure you're getting exactly what's promised. This is also where our NSF Certified for Sport® testing goes deeper, covering categories including anabolic agents, stimulants, hormone antagonists, diuretics, and growth hormone secretagogues.

        TESTING INCLUDES:

        • Anabolic Agents & Beta Blockers
        • Beta-agonists & Diuretics
        • Hormone Antagonists
        • Masking Agents
        • Narcotics/Cannabinoids
        • Stimulants
        • Selective Androgen Receptor Modulators
        • Metabolic Modulators
        • Growth Hormone Secretagogues

        Experience

        Every batch undergoes independent, third-party evaluation of both taste and aroma to ensure that what reaches the customer is consistent with what was formulated, batch after batch. Plus, this high standard for sensory excellence is achieved without resorting to artificial sweeteners.

        • Research-backed Ingredients

        • NSF Certified for Sport®

        • Trusted by leadingscientist and athletes

          QUALITY STANDARDS

          Tested for those that test themselves.

          From research-backed key ingredients to rigorous third-party testing, we ground our products in quality — so you can focus on your health. AG1 and AGZ products are NSF Certified for Sport®, the gold standard in independent safety and quality testing.

          SHOP NOW
           50,000+ verified 5-star reviews for AG1 products

          Trusted by World-Class Athletes, Health Experts, & Entertainers

          HUGH JACKMAN

          "I was first introduced to AG1 five or six years agoby my doctor. He knew how hard I worked, andI've used it every day since. It's one scoop in waterfirst thing in the morning and you know you'regetting what you need for the day. It gives mepeace of mind to have something that's simple and trusted."
          ACTOR, SINGER, PERFORMER, AG1 DRINKER SINCE 2021

          MICK FANNING

          "l've been taking AG1 for about four years now. It'sthe first thing I do after I start my day. Theingredients are clean, they're healthy, and it sort ofhas everything that you need to start the day. l justfeel like my health is a lot better, and moreconsistent with my energy level as well."
          3x WORLD CHAMPION SURFER

          SLOANE STEPHENS

          “I started drinking AG1 during COVID and I'vebeen green ever since. My normal morningroutine isI get up super early. l'm always on-the-go so the travel packs are always in my bag.They're super convenient, super easy. I can justshake it up real quick and go.”
          US OPEN WINNER AND FOUNDER OF THE SLOANE STEPHENS FOUNDATION.

          DAN CHURCHILL

          "I've been starting my day with AG1 for over 8years-it's been a non-negotiable in my routine.Now with AGZ, l've finally got the other halfcovered. This day-to-night combo makes full-body support effortless with everything I need toperform, optimize rest, and show up ready againtomorrow.
          PERFORMANCE CHEF AND HYBRID ATHLETE, AG1 PARTNER

          ALLYSONFELIX

          "I love the simplicity of adding AG1 to my dailyroutine. It's so easy to start my day adding my AG1to a smoothie and allows me to drink it on the go.I've noticed a big shift in how I feel with a boost inenergy and in my recovery. It's also reassuring toknow that my nutritional bases are covered"
          ENTREPRENEUR, SEVEN-TIME OLYMPIC GOLD MEDALIST, AG1 PARTNER

          DR. ANDREW HUBERMAN

          "l've been using AG1 since 2012 because it's thesimplest, most straightforward way for me to getmy bases of important vitamins, minerals, andprobiotics."
          NEUROSCIENTIST, HOST OF THE HUBERMAN LABPODCAST, AG1 PARTNER

          What People Are Saying

          • The new formula is really great

            "The new formula with advanced pre-and probiotics has really hit the bull’s-eye for me. It has been a big difference in my digestion, and I am very happy with the product. I highly recommend it."

            Louis C., 7/22/2025 - AG1 Next Gen Review

          • A nice sweet experience

            "I have to say I have tried a lot of different types of greens and this is the best brand. I was excited to try the new flavor and it did not disappoint! I look forward to my greens daily and enjoy them!"

            Ashley C., 7/16/2025 - AG1 Next Gen Review

          • I Love My AG1

            "I continue to love the taste and feel good while drinking AG1 daily. The customer service is outstanding and the company rewards loyal customers with occasional perks. That makes me feel good too!"

            Wendy O., 3/17/25 — AG1 Next Gen Review

            FAQs

            Why should I try AG1?

            AG1 Next Gen is clinically shown to close common nutrient gaps and support gut health. It’s the once-a-day formula that delivers a range of multi-vitamins, superfoods, pre- and probiotics, phytonutrients, antioxidants, and more.

            Is this another greens powder?

            Not exactly. AG1 Next Gen is a Daily Health Drink clinically shown to close common nutrient gaps and support gut health. It replaces your daily multivitamins, probiotics, prebiotics, adaptogens, and more – premium supplements you would typically buy for over $200 a month. We make it easy and affordable to get daily nutritional support for less than $3 a day when you subscribe.

            What is the difference between AG1 Next Gen, and AG1 Essentials?

            AG1 Essentials are designed for convenience and taste, providing a simplified nutrient profile in an easy-to-take gummy format. It’s formulated with 50 ingredients for daily support for energy production, immune health defenses, and daily nutrition gaps

            AG1 Next Gen delivers a more comprehensive clinically backed formula with 75+ ingredients including clinically studied probiotics,adaptogens, and a broader range of nutrients to help fill nutrient gaps and provide gut health support.

            What studies have been done on AG1 Next Gen?

            AG1 Next Gen has been studied across multiple clinical trials, consistently demonstrating its effectiveness in closing common nutrient gaps and supporting gut health.

            • Triple-blind, randomized, placebo-controlled trial (105 healthy adults who consumed a Standard American Diet) measuring nutrient biomarkers and microbiome changes.
            • Double-blind, placebo-controlled crossover trial (20 highly active healthy adults) assessing nutrient gaps and microbiome changes.
            • Double-blind, placebo-controlled crossover trial (24 healthy adults with occasional digestive discomfort) assessing nutrient gaps and microbiome changes.
            • Double-blind, placebo-controlled crossover trial (16 healthy adults) measuring nutrient absorption and bioavailability.

            What did the studies find?

            At a high-level, AG1 Next Gen was clinically shown to close common nutrient gaps—areas where the average diet may fall short—and support gut health, two critical factors for overall health, energy, and daily function. These results were consistent across multiple gold-standard clinical trials studying a range of lifestyles, including healthy adults who ate a Standard American Diet, highly active adults, and healthy adults experiencing occasional digest discomfort.

            After these studies concluded, the data and research underwent strict scrutiny from third-party scientists and statisticians, as well as our internal AG1 regulatory, research and legal teams. Together, we identified the most meaningful and measurable insights that shaped the development and launch of AG1 Next Gen. You can learn more on our Research page.

            What is a “gold standard” clinical trial?

            A gold standard clinical trial refers to a randomized, double-blind, placebo-controlled study. These types of trials are considered the highest-quality study design in scientific research because it minimizes bias and ensures reliable, scientifically valid results.

            Is this research published in peer-reviewed journals?

            Several AG1 reviews and studies have already been published in leading peer-reviewed journals, including Nutrients, Frontiers, Nutraceuticals, and the Journal of Functional Foods. In addition to publishing the methodology and results on our site, manuscripts covering results from the latest research studies on AG1 Next Gen are being prepared and will be submitted to peer-reviewed journals. The review process for publication is rigorous, and can take time given the evaluation includes an in-depth evaluation by a panel of independent experts. You can learn more about the clinical research lifecycle on our Research page.

            When will more information from the AG1 Next Gen clinical trials be available?

            In addition to the key findings that have already been shared, we are committed to advancing scientific research through a level of integrity that goes well beyond the basic requirements for publication. The next phase of the publishing process starts with submitting abstracts – another word for summaries – to annual conferences.

            We’ve recently had abstracts accepted at several national scientific conferences, including:

            • 2025 American Physiology Summit (April 24–27)
            • 2025 American Society of Nutrition (May 31–June 3)
            • 2025 American Society of Microbiology Annual Conference (June 19–23)
            • 2025 The International Society of Sports Nutrition Annual International Conference (June 23-25)
            • And more

            What measures do you take to ensure the quality of AG1 Next Gen?

            We’re proud to hold some of the highest standards in the supplement category. Since 2010, we have earned the trust of millions of people around the world with our relentless approach to quality, efficacy, and safety.

            This includes rigorously testing AG1 for hundreds of contaminants, including heavy metals, allergens, and over 500 herbicides and pesticides. Through NSF Certified for Sport®, an independent third-party program that certifies dietary supplements are free from substances banned by major sporting organizations, we also test for over 280 banned substances, including stimulants, narcotics, diuretics, and masking agents.