Free with Subscription: Vitamin D3 + K2 & 5 AG1 Travel Packs**

Free with Subscription: Vitamin D3 + K2 & 5 AG1 Travel Packs**

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Get Your AG1

Free with Subscription: Vitamin D3 + K2 & 5 AG1 Travel Packs**

Get Your AG1

SHOP AG1®

Your Daily Nutrient Boost.

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

Get your Welcome Kit worth £68 – including FREE Vitamin D3+K2 and 10 Travel Packs**

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30 days money-back guarantee

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Monthly delivery

Researched. Studied.
Continuously Improved.

Backed by research
Certified by Cologne List®

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

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.

Get started with AG1

Get started with AG1

AG1 Pouch (30 Servings)
2,60 £/serving
£79/mo
FIRST TIME PURCHASE INCLUDES:
Welcome Kit
AG1 Shaker, Scoop, and Canister
Free
£28
AG1 Travel Packs (5 count)
5 individual servings
Free
£15
Vitamin D3+K2 Drops
Free Bottle
Free
£25
Total
£79
£97
Update or cancel anytime
30 days money-back guarantee

15 years of research in every scoop

AG1 is clinically shown to enrich the gut microbiome by 10x on average.ᵃ⁻ᶜ

We tested whether the bacterial cultures in AG1 could survive the gastrointestinal tract – only then can they become part of the microbiome. The result: they reach the gut alive and contribute to microbial diversity.

See all studies →

AG1 helps improve key nutrient levels within 3 months.ᵃ

In a clinical trial, we examined whether the nutrients in AG1 are not just absorbed but also effectively utilised. The result: AG1 made a measurable difference compared to diet alone.

See all studies →

Key nutrients in AG1 were shown to be quickly and easily absorbed into the body.ᵈ

Nutrients only work if your body can take them up. Our clinical research confirms: AG1 delivers essential nutrients in a form the body absorbs and uses effectively.

See all studies →

We invest in clinical trials because it’s the only way to show that AG1 truly works. In the supplement industry, this level of research is rare – for us, it’s the standard.

AG1 has been studied in four gold-standard clinical trials: randomised, placebo-controlled, and double-blinded.ᵃ⁻ᵈ

See all studies →

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.

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 what is AG1.

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 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,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 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.

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© 2026 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.

**Limited offer for first-time subscribers only. Savings consist of a one-time Welcome Kit worth £68 and a 10% discount on the regular subscription price (£79) for the first three months. After that, the subscription costs £79 per month.

↡ Survey of 2,618 AG1 customers after 12+ days of use, 2024. The survey was conducted on a previous version of AG1’s continually evolving formulation. The survey results can be transferred to the current version of the formula due to no or scientifically negligible changes in supporting nutrients.

◊ 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.

‡ Survey of 144 verified customers from 12 European countries who have been taking AG1 for an average of 9 days.


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.

Immune System

1: 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.

Energy; Metabolism

2: Vitamins C, B6, B12, riboflavin, niacin, pantothenic acid and magnesium contribute to normal energy-yielding metabolism and to the reduction of tiredness and fatigue. With vitamins C, B6, B12, as well as thiamine, riboflavin, niacin, biotin, pantothenic acid, calcium, phosphorus, copper and manganese, AG1 contributes to normal energy-yielding metabolism. Magnesium contributes to electrolyte balance. Biotin, zinc and chromium contribute to normal macronutrient metabolism.

Cell Protection

3: 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.

Mental Performance; Psychological Function; Nervous System

4: 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.

Skin, Hair & Nails

5: 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.

Hormonal System

6: 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.

Digestion

7: 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).

Muscles

8: With calcium and magnesium, AG1 contributes to normal muscle function.

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© 2026 AG1