Real people, real results: What our customers say*
Results from a survey of 527 verified customers who have been taking AG1 for at least 12 days.↡
Note: Images shown are for illustration purposes only and do not depict actual customers.*
AG1 is a daily foundational nutrition supplement with a science-driven formulation of vitamins, minerals, good bacteria, and whole-food-sourced nutrients.
Get your Welcome Kit worth 69€ – including FREE Vitamin D3+K2 and 5 Travel Packs**
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Backed by research
Certified by Cologne List®
Researched. Studied.
Continuously Improved.
Over 70 ingredients
Vegan, gluten-free and dairy-free
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.
With our 30-day money back guarantee
With our 30-day money back guarantee
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.
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Driven by science, backed by research
Certified safe for elite performance
Tested for what matters
Ingredients your body recognises
Great taste, naturally
Results from a survey of 527 verified customers who have been taking AG1 for at least 12 days.↡
Note: Images shown are for illustration purposes only and do not depict actual customers.*
"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
IRONMAN WORLD CHAMPION 2025
"I’ve been taking AG1 since 2012 because it’s a simple, no-fuss way to provide my body with essential vitamins, minerals, and probiotic cultures every day."
— Andrew Huberman, PhD
NEUROWISSENSCHAFTLER & HOST DES HUBERMAN LAB PODCAST
"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
Available exclusively to AG1 members, our AG1 Vitamin D3+K2 is a Foundational Nutrition supplement that complements AG1 with active vitamin D3 and K2. Among other things, vitamin D3 plays a role in a healthy immune system and strong bones. Vitamin K is also important for healthy bones, but also plays a role in blood clotting.*
Vitamin D3 is a nutrient where individual needs vary greatly depending on one’s lifestyle, age, diet, sun exposure, and resulting vitamin D levels. Our AG Vitamin D3+K2 drops are available in an easy-to-use dropper, giving you the flexibility to personalise your serving each day and modify the amount to suit your needs based on time of year and lifestyle. Intelligent sun exposure is the ideal option for your body to synthesize vitamin D3 the way nature intended. This can be difficult in the winter, in cold climates, with indoor work, and modern lifestyle preferences. Few foods naturally contain active Vitamin D3, and it is known to be more effective when delivered in an oil form with vitamin K2. We never compromise on quality at AG1. Our Vitamin D3+K2 is formulated separately from AG1 to ensure these high quality vitamins are available in oil form to be absorbed into your body and in a dropper form where you can modify the dose to suit your needs based on time of year and lifestyle. It is exclusively available to AG1 members.
*Vitamin D contributes to the normal function of the immune system. Vitamin D contributes to the maintenance of normal bones. Vitamin K contributes to the maintenance of normal bones. Vitamin K contributes to normal blood clotting.
Everything you need, to go all-in!º