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      Our flagship, clinically-backed formula.

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Shop AG1

  • AG1 PouchBest Seller

    Our flagship, clinically-backed formula.

  • AG1 Travel Packs

    Foundational Nutrition in convenient travel packs.

SHOP

  • The Pouch
  • Travel Packs

REVIEWS

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  • Third-Party Testing
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  • Cologne List

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© AG1

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.

* Genuine reviews from customers who received a review link after purchase.

**Offer valid for new subscribers only. 30-day money-back guarantee on the first order, starting on the order date. Free Shipping only to UK and EU countries.

↡ Ongoing survey of 3,000+ AG1 customers after 12+ days of use, 2024.

§ In a third-party, observational study conducted on 35 healthy adults ages 25-48 assessing the self-perceived efficacy of AG1 over the course of 3 months. The study was conducted on a similar version of AG1's continually evolving formulation. The study results are transferable because of comparable ingredients and amounts.

○ Ongoing survey of customers from 12 European countries who have been taking AG1 for an average of 9 days.

⬥ Comparison (2025) with individual supplements in comparable amounts that are typically sold at retail: vitamin B complex, vitamin A, vitamin C, vitamin E, bacterial cultures, zinc, magnesium, calcium, selenium, chromium, manganese, molybdenum, coenzyme Q10, greens powders (from sea algae such as spirulina, barley leaf, wheatgrass, dandelion, spinach powder, etc.), mushroom supplements (reishi, shiitake). AG1 monthly price for single subscription (£79) calculated down to 30 daily portions. The comparison prices are the average prices per daily portion of three individual products (where available) available online in September 2025 (sample selection) for each compared category, each with identical ingredients. To ensure a fair basis for comparison, where the comparison products have different dosages, the prices were mathematically adjusted to correspond to the dosage contained in AG1. The amounts for the B complex may vary slightly. For the greens powders and the mushroom complex, the prices were compared per daily dose, quantities and ingredients vary and are not 100% identical.

Research Studies
a. In a triple-blind, randomised, 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.
b. In a double-blind, randomised, placebo-controlled 2-week cross-over clinical trial assessing microbiome shifts in 20 active adults ages 19-37.
c. In a double-blind, randomised, placebo-controlled 2-week cross-over clinical trial assessing microbiome shifts of 24 healthy adults with occasional GI distress ages 26-59.
d. In a double-blind, randomised, placebo-controlled cross-over clinical trial assessing bioavailability in 16 healthy adults ages 18-42 over the course of 8 hours.
The studies were conducted on a similar version of AG1's continually evolving formulation. The transferability of the study results is ensured because of comparable ingredients and amounts.

◊ Key health benefits:

(1) Immune system: With vitamins A, C, B6 and B12 as well as folate, zinc, copper and selenium, AG1 contributes to the normal function of the immune system. Vitamin C contributes to maintain the normal function of the immune system during and after intense physical exercise. 200 mg Vitamin C taken daily in addition to the recommended daily dose (80 mg) contributes to the normal function of the immune system during and after intensive physical activity.

(2) Energy levels: Vitamins C, B6, B12, riboflavin, niacin, pantothenic acid and magnesium contribute to normal energy-yielding metabolism and to the reduction of tiredness and fatigue. Magnesium contributes to electrolyte balance. Biotin, zinc and chromium contribute to normal macronutrient metabolism.

(3) Digestion: Calcium contributes to the normal function of digestive enzymes. With vitamin A, biotin, riboflavin and niacin, AG1 contributes to the maintenance of normal mucous membranes (e.g. intestinal mucosa).

(4) Focus; Mental performance; Psychological function; Nervous system: With pantothenic acid, AG1 contributes to normal mental performance. Zinc contributes to normal cognitive function. With vitamins C, B6, B12, B1, B3 and B7 AG1 contributes to normal psychological function and to normal functioning of the nervous system. Calcium contributes to normal neurotransmission.

‡ Additional health benefits:

(5) Muscles: With calcium and magnesium, AG1 contributes to normal muscle function.

(6) Cell Protection: With vitamins E and C as well as riboflavin, zinc, copper and selenium, AG1 contributes to the protection of cells from oxidative stress. Phosphorus contributes to normal function of cell membranes. Folate, Vitamin B6 and B12 contribute to normal homocysteine metabolism.

(7) Skin, hair & nails: With vitamins A, as well as riboflavin, niacin, biotin and zinc, AG1 contributes to the maintenance of normal skin. Vitamin C contributes to normal collagen formation for the normal function of skin. Copper contributes to normal connective tissue. Vitamin B7, zinc and selenium contribute to the maintenance of normal hair. Zinc and selenium contribute to the maintenance of normal nails.

(8) Hormonal system: With vitamin B6, AG1 contributes to the regulation of hormonal activity. Zinc contributes to the maintenance of normal testosterone levels in the blood. Selenium contributes to the normal thyroid function. With chromium, AG1 contributes to the maintenance of normal blood glucose levels.

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© AG1

Trusted by Swansea City. Built for every day.

AG1 is a core supplement blend, clinically tested to support your energy levels, immune system, and digestion.◊

Get 25% Off Your First Order.**

Try AG1 Now

✓ Free Shipping** ✓ 30 days money-back guarantee

Backed by 4 clinical studies

Recommended by nutrition experts

Tried by 3.9m people

Certified by Informed Sport & Cologne List®

Why Swansea City takes AG1.

Built for the demands of professional football. Made for every day energy, immune system and digestion support.◊

All-in-one nutrition

AG1 replaces up to 15 separate supplements with one daily formula of vitamins, minerals, bacterial cultures and botanicals.◆

Steady energy, every day.

B6 and B12 support energy metabolism and help reduce tiredness.¹

Stay in the game.

Vitamin C, zinc and selenium support normal immune function.²

Cleared for elite-level sport.

Tested for 250+ banned substances. Certified by Informed Sport and Cologne List®.

"As a club, we have continued to invest in our performance data, sports science and player recovery to give our teams every possible advantage. Partnering with AG1 is a natural next step in that evolution, complementing the work already taking place behind the scenes and reinforcing our commitment to providing players with the very best environment to perform and develop."

Tom Gorringe Swansea City Chief Executive Officer

Up to 15 supplements in one scoop

Most supplements cover just one area. Want more, and your routine gets complicated fast. AG1 brings together the combined effect of multiple individual supplements.⬥

AG1 can replace

Price per month⬥

Vitamin C

£8

Vitamin B Complex

£7

Bacterial cultures◊

£48

Magnesium

£4

Calcium

£4

Zinc

£6

Traditional mushrooms

£27

Greens

£28

Other supplements

£19

Total per month (30 servings)

£151

£87⬥

Other supplements include Vitamin A and E, selenium, chromium, molybdenum, coenzyme Q10 and manganese

  • WITHOUT AG1: up to 15 separate supplements

    £5.03

    per day

  • WITH AG1: 1 scoop per day

    £2.90

    per day

    Save £64/mo

AG1 can replace

Price per month⬥

Vitamin C

£8

Vitamin B Complex

£7

Bacterial cultures◊

£48

Magnesium

£4

Calcium

£4

Zinc

£6

Traditional mushrooms

£27

Greens

£28

Other supplements

£19

Total per month (30 servings)

£151

£87⬥

Other supplements include Vitamin A and E, selenium, chromium, molybdenum, coenzyme Q10 and manganese

Get started with AG1 today

Get started with AG1 today

AG1 Pouch (30 Servings)
2,60 £/serving
£79†
FIRST TIME PURCHASE INCLUDES:
Welcome Kit
AG1 shaker, scoop, and stainless steel canister
free
£28
Vitamin D3+K2
1 bottle – separate for optimal absorption and flexible dosing
free
£25
5 Travel Packs
Single-serve daily portions for on the go
free
£15
Total
£59
£147
Update or cancel anytime
30 days money-back guarantee
Free Shipping

One effective formula, clinically studied

Most supplements never test their formula as a complete product. AG1 has been studied in four published, placebo-controlled clinical trials, making it one of the most rigorously tested daily nutrition habits.

  • 10×

    on average

    AG1 is clinically shown to enrich the gut microbiome by 10×.ᵃ⁻ᶜ

  • 3

    months

    AG1 increased vitamin C levels within 3 months.ᵃ

  • 30+

    minutes

    Key nutrients were absorbed into the body within 30+ mins.ᵈ

* Full methodology at drinkag1.com/research

Energy, focus, well-being – this is what real customers say about AG1

Verified

Highly recommended

I am very satisfied and have already noticed positive changes after a week. I am no longer as tired and stressed, and I feel more capable. The accessories are of very high quality, the taste of the drink is fine, and the delivery was prompt and well-packaged.

Tigerlilly3. Sep 2025
Verified

Simply delicious

Ordering was super easy, delivery was fast. It really tastes good; I add a splash of juice or lemon to it.

Daniela K.23. Feb 2025
Verified

Great

Everything went smoothly. Great product and I am very satisfied so far. I am trying it for a month now... Easy to handle, tastes delicious... at the moment I always add an ice cube; I prefer the drink cold. So far, everything is TOP.

Ellen Sheer 13. Dec 2025
Verified

Highly recommended

I am very satisfied and have already noticed positive changes after a week. I am no longer as tired and stressed, and I feel more capable. The accessories are of very high quality, the taste of the drink is fine, and the delivery was prompt and well-packaged.

Tigerlilly3. Sep 2025
Verified

Simply delicious

Ordering was super easy, delivery was fast. It really tastes good; I add a splash of juice or lemon to it.

Daniela K.23. Feb 2025
Verified

Great

Everything went smoothly. Great product and I am very satisfied so far. I am trying it for a month now... Easy to handle, tastes delicious... at the moment I always add an ice cube; I prefer the drink cold. So far, everything is TOP.

Ellen Sheer 13. Dec 2025

A higher standard. You know what you’re getting

With any supplement, trust matters. We test every batch – because you deserve to know exactly what you’re putting in your body.

Every batch tested in independent, ISO-certified labs

ISO certification means the lab itself is independently verified to meet international testing standards.

Third-party certified by Informed Sport & Kölner Liste®

They independently screen AG1 for 250+ banned substances. Trusted by professional and Olympic athletes for over a decade.

Tested for 500+ substances

Heavy metals · Pesticides & herbicides · Microbes & toxins · Allergens · Residual solvents · Nutritional accuracy · Taste & consistency

Tastes good, no artificial sweeteners

No added sugar · Erythritol · Monk fruit · MSG

Recommended by athletes and experts around the world

SIR LEWIS HAMILTON

"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 energy◊ – it tastes great, it’s easy to take on the go, and it supports my health body and mind in a truly holistic way.◊ I love how AG1 makes it easy to take care of what matters."

SEVEN-TIME FORMULA 1 WORLD CHAMPION

HUGH JACKMAN

“I was first introduced to AG1 five or six years ago by my nutritionist. He knew how hard I worked, and I've used it every day since. It's one scoop in water first thing in the morning and you know you're getting what you need for the day. It gives me peace of mind to have something that's simple and trusted.”

ACTOR, SINGER, PERFORMER, AG1 DRINKER SINCE 2021

DR. RANGAN CHATTERJEE

“I'm really particular about what I put inside my own body. And I'm very particular with what I recommend to the public. The list of things I tend to recommend is actually pretty short, but AG1 is absolutely on it.”

PROFESSOR, BROADCASTER AND AUTHOR

ZOE HARRISON

"I've been taking AG1 for a long time - the holistic approach to maintaining the right nutrient levels along with the digestive benefits through consistent use allows me to push myself that little bit more each day.◊ Taking AG1 means I know I can rely on my foundational health when I'm dealing with the demands of playing top level professional Rugby."

FLY HALF, RED ROSES

ANDREW HUBERMAN, PHD

"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."

NEUROSCIENTIST & HOST OF HUBERMAN LAB PODCAST

LAURA PHILIPP

"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 recovery and helping me show up at my best.◊"

2024 IRONMAN WORLD CHAMPION & 2025 CHALLENGE ROTH CHAMPION

You've got questions? We've got the answers

AG1 is a daily core supplement blend formulated to support your energy levels, immune system and digestion.◊ With the combined effect of multiple individual supplements in one scoop, AG1 helps you take care of the essentials – wherever life takes you.⬥ Read more about what AG1 is.

AG1 is made with carefully selected ingredients – including vitamins, minerals, bacterial cultures and botanicals – all chosen for their quality, bioavailability, and combined effect. You can explore here the full list of ingredients.

AG1 is for anyone looking to build a consistent, effective daily habit. Whether you're looking to support your energy, focus, immunity, or digestion, 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 about what is AG1.

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 about AG1’s benefits.