Your More-in-One Solution For Daily Vitamin & Nutrient Needs

Forget individual vitamin supplements and start with the original for a holistic nutrient boost!

A science-driven
nutritional supplement

Sustained Energy2
via vitamins & minerals

Backed by research
Certified by Cologne List®

Over 70 ingredients
Vegan, gluten-free and dairy-free

Feel the power of One

AG1 is formulated to combine the highest quality ingredients, intentionally selected to work together to conveniently cover multiple areas of health.

Multivitamins

Antioxidants³

Gut-Friendly Bacteria

Gut-Friendly Fibre

High Quality Mushrooms

Whole Food Sourced Ingredients

All Benefits in

One Scoop

Multi-Opt

Based on a selection of products in the dietary supplement market.

Your day, upgraded – every day

70+ optimised ingredients. 5 new bacterial strains. 4 clinical studies. 1 scoop a day for your best possible start – now better than ever with our latest upgrade.

Energy

AG1 contains B vitamins like B6 and B12 that support your energy metabolism and help reduce tiredness.

Immune system

Vitamin C from citrus fruits and minerals like zinc and selenium support your immune function.

Focus

AG1 supports mental performance with pantothenic acid and cognitive function with zinc.

Digestion

Calcium supports digestive enzymes, while biotin contributes to the maintenance of the gut lining.

AG1 is clinically researched

In an industry where few put their supplements through scientific research, we invest millions in the gold standard – randomised, placebo-controlled, double- or triple-blind clinical trials.

AG1 is clinically researched

In an industry where few put their supplements through scientific research, we invest millions in the gold standard – randomised, placebo-controlled, double- or triple-blind clinical trials.

Recommended by experts around the world

"I’ve been drinking AG1 every single day for a few years now, and it’s become an essential part of my routine. It’s my daily source of energy² – it tastes great, it’s easy to take on the go, and it supports my body and mind ³,⁴ in a truly holistic way. I love how AG1 makes it easy to take care of what matters."

— Sir Lewis Hamilton
SEVEN-TIME FORMULA 1 WORLD CHAMPION

"With AG1, I can be confident that I’m covering a broad spectrum of nutrients. It helps me fuel my body with the right building blocks every day – supporting my recovery³ and helping me show up at my best."

— Laura Philipp
2024 IRONMAN WORLD CHAMPION & 2025 CHALLENGE ROTH CHAMPION

"I’ve been taking AG1 since 2012 because it’s a simple, no-fuss way to provide my body with essential vitamins, minerals, and bacterial cultures every day."

— Andrew Huberman, PhD

"AG1 supports my immune system,¹ my energy ² and helps me stay mentally sharp when it really counts.⁴ It’s been a key part of my training – and even during the off-season, it helps me stay healthy.¹"

— Lucy Charles-Barclay
IRONMAN WORLD CHAMPION 2023, 4× IRONMAN VICE CHAMPION

OBSERVATIONAL STUDY

“First positive effects: I no longer feel tired during the day and I feel focused and concentrated.”* – Harry

AFTER JUST 12 DAYS

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of AG1 customers report reduced tiredness*
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of AG1 customers report noticeable focus*

*Survey among 527 customers who have been taking AG1 for at least 12 days. 2024. The study was conducted on a previous version of AG1’s continually evolving formulation. The study results can be transferred to the current version of the formula due to no or scientifically negligible changes in supporting nutrients, the same routine, and a comparable taste. Vitamin C, Vitamin B6, Vitamin B12, Riboflavin (Vitamin B2), Niacin, Pantothenic Acid, and Magnesium contribute to normal energy metabolism and help reduce tiredness and fatigue. With pantothenic acid, AG1 contributes to normal mental performance. Zinc contributes to normal cognitive function.

Built on research, lived by real people

Hear from our community how AG1 has impacted their everyday.

Florian

AG1 MEMBER SINCE 2024

“I’ve been drinking AG1 since 2024 and already noticed more focus⁴ in the first days – I even swapped my morning espresso for it. For me, AG1 gives a sense of security: I know my body and immune system¹ are supported, and when I get on the bike, I can switch off completely.”

Patrizia

AG1 MEMBER SINCE 2024

“My daily ritual is swimming 1,000 metres – I’ve completely reshaped my nutrition for it, and AG1 is a big part of that. Since then, I feel fit,¹ energised,² and I know my body is consistently supported.”

Sanja

AG1 MEMBER SINCE 2022

“I’ve been starting my mornings with AG1 for three years – always with lemon and ice. This ritual gives me focus and clarity for the day,⁴ my nails are strong,⁵ and I stay fit,¹ even in stressful times.”

Witold

SURVEY FEEDBACK↡

"Seems promising, but it's been only a few days since I am taking it." 2

Harry

SURVEY FEEDBACK↡

"First positive effects: I no longer feel tired during the day and I feel focused and concentrated." 2,4

Annapurna

SURVEY FEEDBACK↡

"I see a change in my energy, my mood, focus, amount of food needed." 2,4,8,7

Mina

SURVEY FEEDBACK↡

"I feel good and feel that I’m starting my day with a better and healthier habit." 1,2

Robert

SURVEY FEEDBACK↡

"Good in bowel movements, energetic." 7,2

Liane

SURVEY FEEDBACK↡

"I feel slightly more motivated. Less cravings and when I binged the other day I felt really sick, my body didn't enjoy it at all." 2,8,7

Stefanie

SURVEY FEEDBACK↡

"I no longer have a constant feeling of being bloated, it's completely gone." 7

Rike

SURVEY FEEDBACK↡

"My skin has fewer impurities." 5

Tested for those who test themselves

We set the bar for quality – and keep raising it. From research and formulation to sourcing, manufacturing, and testing, every scoop of AG1 is backed by rigorous protocols to ensure it’s safe, effective, and consistently high quality.

Driven by science, backed by research

Certified safe for elite performance

Tested for what matters

Ingredients your body recognises

Great taste, naturally

Our research team

Our research team

Our in-house team of clinicians and scientists bring diverse expertise across nutrition, metabolism, microbiome, 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.

Dr. Ralph Esposito

ND, Lac — Functional Medicine

Dr. Esposito is a licensed naturopathic physician focused on optimizing healthspan and lifespan through preventive and lifestyle practices. He completed his training as a medical intern in Urology at NYU Langone, holds a clinical Masters in Acupuncture and Chinese Medicine, and is a certified Functional Medicine doctor (IFMCP). Dr. Esposito employs evidence-based tactics to provide a personalized approach to preventative medicine. He is active in the health and education sectors, and is an Adjunct Professor in the Nutrition and Dietetics Program at New York University alongside his role as Chief Science & Nutrition Officer at AG1.

Dr. Sonia Malani

ND, FABNO — Integrative Medicine

Dr. Malani is a licensed naturopathic physician and board-certified integrative oncologist, author, and researcher. She earned her naturopathic medicine doctorate from Bastyr University, following a B.A. in psychology from New York University. Dr. Malani has over a decade of experience supporting patients with cancer and chronic illnesses. She is a contributing author to Ann Berger’s 5th Edition of Principles and Practice of Palliative Care and Supportive Oncology and has conducted multiple clinical trials exploring the effectiveness of integrative medicine with a focus on epigenetics, oncology, nutrition, and psychoneuroimmunology. She is currently the Senior Manager of Scientific Communication and Education at AG1.

Dr. Jeremy Townsend

PhD — Exercise Physiology

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 AG1 and an Adjunct Professor at Concordia University Chicago.

Dr. Trevor Kirby

PhD — Immunology and Microbiology

Pharmaceutical Sciences and Molecular Medicine from Washington State University and a masters degree in Biology with an emphasis in Immunology and Microbiology from Eastern Washington University. His area of expertise centers on the connection between the human gut microbiome and the nervous system. He has published various research in the fields of immunology, microbiology, pharmacology, genetics, and biochemistry, and has given sponsored and educational talks on novel therapeutic microbiome approaches. Passionate about science and science education, Dr. Kirby regularly engages with the greater community through podcasts and volunteering with local high school student STEM groups. He is currently a Research Scientist at AG1.

Dr. Philip Sapp

PhD — Nutritional Science

Dr. Sapp holds a doctoral degree in Nutritional Sciences from Penn State University and a masters degree in Exercise and Nutritional Sciences from Lipscomb University. He specializes in the effect of diet on cardiometabolic risk factors and the gut microbiome in adults at risk for chronic disease. As a clinical researcher, Dr. Sapp has designed, conducted, and presented on several clinical trials and has published numerous peer-reviewed papers and book chapters. Dr. Sapp is passionate about nutrition research and is currently a Research Scientist at AG1.

Dr. Caitlyn Edwards

PhD, RD — Nutritional Science

Dr. Edwards completed her doctoral degree in Nutritional Sciences at the University of Illinois at Urbana Champaign, and completed post-doctoral training at The Pennsylvania State University. She has experience in a variety of academic, industry, and non-profit settings, with over 50 published peer-reviewed articles in the fields of nutrition, neuroscience, technology, and eating behavior. Her research centers around the impact of dietary intake and eating behaviors on health across the lifespan. Alongside being a Nutrition Scientist, she is a Registered Dietitian with her certification of training in obesity in pediatrics and adults. Dr. Edwards is passionate about health and nutrition equity and helping others live happier and healthier lives. She is currently a Senior Research Scientist at AG1.

Olivia Pelaez

MS, IFNCP — Functional Nutrition

Olivia received her Bachelors of Science with Honors in Nutrition and Dietetics from the University of Western Ontario and her Masters in Human Nutrition and Functional Medicine from the University of Western States. She also holds a coaching certification in Functional Medicine from the Functional Medicine Coaching Academy and is an Integrative and Functional Nutrition Certified Practitioner (IFNCP). Olivia has worked on nutritional products for 5+ years, previously at Vital Proteins, and currently as a Product Education and Training Manager on the Research, Nutrition and Innovation team at AG1. Olivia is passionate about nutrition education and empowering others to optimize their health through foundational health behaviors.

Alexandra Wood

MS, Nutrition Science

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.

AG1 is an all-in-one supplement, clinically tested for daily support of energy, immunity, and digestion.¹،²،⁷

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Questions? We've got answers.

AG1 is a daily nutrient boost of over 70 high-quality ingredients – including vitamins, minerals, plant compounds and bacterial cultures. It’s formulated by experts, backed by science, and trusted by high performers worldwide. AG1 makes it easy to support your body and mind, no matter where life takes you. Read more about AG1 here.

AG1 is made with 70+ carefully selected ingredients – including vitamins, minerals, plant compounds and whole-food sourced ingredients, as well as bacterial cultures – all chosen for their quality, bioavailability, and role in supporting daily health. You can explore the full list here.

AG1 is for anyone looking to build a consistent, effective daily habit. Whether you're looking to support your energy,2 focus,4 immunity,1 or digestion,7 AG1 helps you take care of the essentials – so you can focus on everything else. Because nutritional needs can change during pregnancy and breastfeeding, AG1 isn’t formulated for those life stages. Please also consult the additional information in our footer for more details.

AG1 is designed to simplify your routine by combining multiple supplements into one scoop. It taps into areas typically supported by a multivitamin, minerals, bacterial cultures, and greens powders – all in one daily habit. Find out more here.

AG1 has a light, refreshing taste – slightly sweet with notes of pineapple and vanilla. No added sugar, no artificial flavours – just a flavour profile that’s easy to enjoy, day after day. Learn more here.

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Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Do not exceed the indicated daily intake. Keep out of reach of children. Please inform and consult your doctor before consuming this product. Not suitable for children and adolescents under 18 years, pregnant or breastfeeding women. Refrain from taking other food supplements containing zinc. Persons taking anticoagulant medication should seek medical advice before consuming vitamin K-containing supplements.