Get started with your AG1 Welcome Kit **

Get started with your AG1 Welcome Kit **

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Get started with your AG1 Welcome Kit **

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How AG1 Helps Support Your Immune System

AG1 delivers daily Foundational Nutrition for whole body health, including essential immune support. This is how AG1 works. Just one daily scoop works to combat environmental stress, replenish antioxidants, and improve the gut to help you feel your best during the busiest season.*

90-day money back guarantee

Daily support and so much more

Taking care of your health shouldn’t be complicated. That’s why instead of just supporting your immune system, AG1 nourishes the whole body with a variety of ingredients that work to elevate your baseline health day by day.*

AG1 CONTAINS YOUR
  • — Multivitamin
  • — Multimineral
  • — Stress adaptogens
  • — Prebiotics
  • — Probiotics
  • — Antioxidants
  • — Superfoods
  • — Functional mushrooms
  • — Digestive enzymes

Daily support and so much more

Taking care of your health shouldn’t be complicated. That’s why instead of just supporting your immune system, AG1 nourishes the whole body with a variety of ingredients that work to elevate your baseline health day by day.*

AG1 CONTAINS YOUR
  • — Multivitamin
  • — Multimineral
  • — Stress adaptogens
  • — Prebiotics
  • — Probiotics
  • — Antioxidants
  • — Superfoods
  • — Functional mushrooms
  • — Digestive enzymes

Meet your immune system supporters

Like every ingredient in AG1, our immune system supporting ingredients are sourced for absorption, potency, and nutrient density.

Vitamins and minerals

Ingredients like zinc, vitamin C, vitamin E, and vitamin A fuel every cell in the body and defend against environmental stress.*

Superfoods and mushrooms

Ingredients including spirulina, bilberry, and reishi provide a source of phytonutrients to help maintain physical health.*

Antioxidants

Antioxidants, like citrus bioflavonoids and acerola, help combat against environmental stress and support immune defense.*

Prebiotics and probiotics

High-quality prebiotics and probiotics help promote a healthy gut, improve microbial diversity, and help provide immune support. In fact, 70% of the body’s immune cells lie in the gut.*

Holiday travel? 
Enjoy free Travel Packs with Welcome Kit**

Free welcome kit includes 5 travel packs and a one year supply of Vitamin D3 + K2 for added micronutrient support
75 high-quality vitamins, minerals, and whole-food sourced nutrients to support optimal health of the brain, body, and gut*
Build a healthy daily habit that takes less than one minute per day
Promotes gut health, supports immune health, boosts energy, and more*
Backed by our Scientific Advisory Board
90-day money back guarantee
Update or cancel anytime
    VEGAN
    GLUTEN-FREE
    DAIRY-FREE
    NON-GMO
    NO SUGAR ADDED
    NO ARTIFICIAL SWEETENERS
Millions of days begin with AG1

50,000+ Verified 5 star reviews from our customers

AG1 is helping my immune system...

AG1 is helping my immune system Very surprising! I'm so happy I made this investment. I can see myself using AG1 for the foreseeable future and would recommend it to anyone!

Melissa P.

FIVE STARS

Love my AG1. Keeps me going and feeling great.

Alex C.

AG1 changed my life.

I feel like AG1 gave me so much of what I was missing in my regular diet. I’m so grateful for how well I feel now that I drink AG1 daily.

Katherine L.

Recommended by top health experts & performers

Andrew Huberman

Neuroscientist, Host of the Huberman Lab Podcast, AG1 Partner

“I’ve been using AG1 by Athletic Greens since 2012 because it’s the simplest, most straightforward way for me to get my basis of important vitamins, minerals, and probiotics.”

Allyson Felix

Entrepreneur, Seven-time Olypmic Gold Medalist, AG1 Partner

"I love the simplicity of adding AG1 to my daily routine. It's so easy to start my day adding my AG1 to a smoothie and allows me to drink it on the go. I've noticed a big shift in how I feel with a boost in energy and in my recovery. It's also reassuring to know that my nutritional bases are covered"

Sir Lewis Hamilton

Seven-time Formula 1 Champion, AG1 Partner

“I’ve been drinking AG1 every single day for a few years and it’s become a key part of my routine. As a daily clean, green source of energy - it tastes great, is convenient to take on the road, and is complete enough to be an all-in-one supplement. I love that it’s a really easy way to improve my overall health.”

AG1 underwent a research-backed update in January of 2025. Reviews prior to that month reflect an earlier formulation.

FAQs

What products does AG1 replace?

One daily serving of AG1 eliminates the need for other supplements such as a multivitamin, probiotics, greens and superfood powders, vitamin B complex, and vitamin C tablets.

How do I know if AG1 is right for me?

AG1 is designed for people looking to support their foundational nutrition needs for whole body health.

While we have a degree of individuality, all of our bodies are reliant on the same nutrient foundation to nourish the systems that power our health. AG1 is an easy, drinkable daily supplement that supports brain, gut, and immune health through a science-driven formula of vitamins, minerals, prebiotics, probiotics, stress adaptogens, mushrooms, superfoods, and digestive enzymes.*

AG1 is not intended for individuals under 18 or pregnant/nursing women.


What kind of benefits can I expect from taking AG1?

While many factors influence the impact you may feel from AG1, including the consistency of your routine and your health prior to starting, most results from the ingredients in AG1 are experienced after 1 month to 3 months.


In a single-arm study that assessed the self-perceived efficacy of AG1 in a group of 35 healthy adults ages 25-48 over 3 months, 97% of participants felt more energy and noticed less gas and bloating at 1 month. At 3 months, 94% of participants felt more calm, and 97% felt digestion improved. You can read more about what we studied and learned here.

When should I expect to see benefits?

While many factors influence the impact you may feel from AG1, including the consistency of your routine and your health prior to starting, most results from the ingredients in AG1 are experienced after 1 month to 3 months


In a single-arm study that assessed the self-perceived efficacy of AG1 in a group of 35 healthy adults ages 25-48 over 3 months, 97% of participants felt more energy and noticed less gas and bloating at 1 month. At 3 months, 94% of participants felt more calm, and 97% felt digestion improved. You can read more about what we studied and learned here.

What makes AG1 different from other nutritional products?

Since 2010, we’ve set out to formulate the most comprehensive and effective Foundational Nutrition supplement. Here’s what makes AG1 unique:

Comprehensiveness: One daily serving of AG1 combines the power of multiple supplements such as a multivitamin, probiotics, greens and superfood powders, vitamin B complex, and vitamin C tablets. *

Bioavailability: The more your body can absorb and utilize nutrients, the more impact those nutrients will have. The ingredients in AG1 are selected for how easy they are to absorb, for their potency, and for the presence of hard to get nutrients.*

Rigorously Tested: In combination with extensive research, rigorous sourcing criteria, and the strictest manufacturing practices, we also test AG1 for hundreds of impurities, banned substances and allergens, and prove our standards with third party certifications like NSF Certified for Sport.

Great Tasting: The subtly sweet flavor of AG1 comes from the natural essence of pineapple core and vanilla bean, without added sugar or artificial sweeteners.


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

We’ve spent over a decade in pursuit of creating the highest-quality Foundational Nutrition supplement. We think about quality through four considerations—research, sourcing, manufacturing, and testing. And at each step of the process we go above and beyond industry standards.

This includes relying on expert-led scientific research on AG1, sourcing ingredients for potency and purity, manufacturing at TGA-registered facilities, and testing for 950 contaminants, impurities and allergens. We verify our testing process with one of the most rigorous independent quality and safety certification programs, NSF Certified for Sport®.


You can read more about our quality standards and processes here.

What does AG1 taste like?

The subtly sweet flavor of AG1 comes from the natural essence of pineapple core and vanilla bean, without added sugar or artificial sweeteners.

How do I use AG1?

AG1 is a Foundational Nutrition supplement made powerfully simple and convenient.

While you can take AG1 at any time, we recommend taking AG1 first thing in the morning on an empty stomach for optimal absorption.

To use, add 8 to 10 ounces of cold water to a glass or your AG1 shaker bottle. You can adjust the amount of water-based on your taste preference. Then, add 1 scoop of AG1 powder. Shake or stir until fully blended. Drink and enjoy!

Don’t forget – your AG1 pouch must be stored in a refrigerator after opening.

Show up for the moments that matter, no matter the season with AG1

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© 2025 AG1

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Information on the AG1 site is provided for informational purposes only. It is not meant to substitute for medical advice from your physician or other medical professional. You should not use the information contained herein for diagnosing or treating a health problem or disease, or prescribing any medication. Carefully read all product documentation. If you have or suspect that you have a medical problem, promptly contact your regular health care provider.

** Offer valid for first time subscribers only.

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  1. In 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. In a double-blind, randomized, placebo-controlled 2-week crossover clinical trial assessing nutrient gaps and microbiome shifts in 20 active adults ages 19-37.
  3. In a double-blind, randomized, placebo-controlled 2-week crossover clinical trial assessing nutrient gaps and microbiome assessments of 24 healthy adults with occasional GI distress ages 26-59 over the course of 4 weeks.
  4. In a double-blind, randomized, placebo-controlled crossover clinical trial assessing nutrient gaps and bioavailability in 16 healthy adults ages 18-42 over the course of 8 hours.
  5. In a third-party, single-arm, closed label interventional study of 104 healthy adults ages 25-59 assessing self-perceived efficacy of AG1 Next Gen over 3 months.

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© 2025 AG1