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  • AG1 ProNEW

    Advanced daily nutrition with creatine and more.

  • AG1 Next GenBest Seller

    Our flagship, clinically-backed formula.

  • AG1 Essentials Gummies

    Daily nutrition + 5g fiber in a tasty gummy.

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  • AGZ for Sleep

    Melatonin-free sleep support.

Additional Support

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    Support brain, heart, and immune health.

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    Support heart health, cellular energy, and healthy aging.

  • Vitamin D3 + K2

    Complement AG1 with additional support for immune and bone health.

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* 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 this 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.

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** AG1 Welcome Kit Offer valid for new AG1 subscribers only. AG1 Pro Welcome Kit included with the first AG1 Pro subscription order only. AGZ Frother Offer valid for first AGZ order 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 using the AG1 Next Gen formula.
  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 using the AG1 Next Gen formula.
  3. In a double-blind, randomized, placebo-controlled 2-week crossover clinical trial assessing nutrient gaps and microbiome assessments of 40 healthy adults with occasional GI distress ages 26-59 over the course of 4 weeks using the AG1 Next Gen formula.
  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 using the AG1 Next Gen formula.
  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.

ΔTruemed eligibility and approval required. This link will take you to a third party website hosted by Truemed (the "Site"). Linking to this Site does not constitute an endorsement or approval by AG1 or any of its employees of the content, products, services or opinions on the Site. This is being provided as a convenience and AG1 bears no responsibility for the accuracy, legality or content of the Site or for that of any subsequent links on the Site. Contact the owners of the Site for answers to questions regarding its content.

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© AG1

Health Guides

Your source for understanding how daily habits can support overall well-being.

Gut Health
Immune Health
Energy Production
Vitamins & Supplements
Fiber
Probiotics
GLP-1
Healthy Living

Gut Health

Your gut is where daily habits show up first. It helps determine how well your body absorbs nutrients, communicates with your brain, and maintains balance from day to day. And it’s shaped most by what you do consistently.

WHAT YOU’LL LEARN:

  • How digestion and the gut microbiome work

  • How fiber, probiotics, and hydration contribute to gut balance

  • How daily habits influence your gut health over time

Explore gut health resources

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Immune Health

Your immune system is constantly responding to what you encounter each day. Supporting it comes down to consistency—what you eat, how you rest, and how well your body is equipped with the nutrients it relies on to function normally.

WHAT YOU’LL LEARN:

  • How the immune system responds and adapts

  • The role of nutrients like vitamins C, D, and zinc

  • How sleep, stress, and recovery influence immune function

Explore immune health resources

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Energy Production

The way you feel throughout the day traces back to how efficiently your body turns nutrients into usable energy. That process depends on consistent nutrition, along with supporting the systems that keep everything running in sync.

WHAT YOU’LL LEARN:

  • How your body produces energy at the cellular level

  • Why B vitamins and magnesium show up in so many “energy supporting supplements.”

  • How dips in energy often connect back to routine—usually not just one factor

Explore energy resources

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Vitamins & Supplements

Learn the fundamentals of vitamins, minerals, and dietary supplements, from understanding essential nutrients and common nutritional gaps to choosing high-quality supplements backed by science. Explore how nutrients work together, what to look for when evaluating supplement quality, and why a Foundational Nutrition approach can help support energy, immune health, gut health, and overall wellness.

Explore vitamin & supplement resources

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Fiber

Fiber is a type of carbohydrate found in plant foods that your body can’t fully digest. Instead of being broken down like sugar or starch, fiber travels through the digestive tract and helps support digestive function and the beneficial bacteria in your gut.

WHAT YOU’LL LEARN:

  • What dietary fiber is and how it works in the body

  • The differences between soluble fiber, insoluble fiber, and prebiotic fiber

  • How fiber fits into a broader nutrition routine built around whole foods, hydration, and daily consistency

Explore fiber resources

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Probiotics

Probiotics are often associated with digestive health, but their role extends well beyond just digestion. These beneficial microorganisms interact with the gut microbiome, a complex ecosystem that helps support nutrient absorption, immune function, and communication throughout the body. Learning how probiotics work can help give you a clearer picture of how daily nutrition and lifestyle habits influence gut health over time.

WHAT YOU’LL LEARN:

  • What probiotics are and how they interact with the gut microbiome

  • The differences between probiotic strains, fermented foods, and supplements

  • How probiotics fit into a broader approach to digestive and overall wellness

Explore probiotics resources

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GLP-1

GLP-1s can change how you eat, drink, and go about your daily routine. When your appetite is lower, meals are smaller, and your digestion feels different, it’s even more vital to support your nutrition and maintain your overall health and sense of normalcy.

These GLP-1 articles focus on the basic nutritional elements to focus on when taking GLP-1s

  • Protein

  • Fiber

  • Electrolytes

  • Daily nutrient support

Explore GLP-1 resources

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Healthy Living

The concept of healthy living isn’t merely about perfection or following a rigid plan. It’s better understood as the daily habits that support your body's functioning. From nutrition and movement to sleep, hydration, and stress management, small choices practiced consistently can help build a strong foundation for your overall well-being.

WHAT YOU’LL LEARN:

  • The core habits that support a healthy lifestyle

  • How nutrition, sleep, movement, and mood work together

  • Practical ways to build sustainable daily routines that support long-term wellness

Explore healthy living resources

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60,000+ verified 5-star reviews for AG1 products

Amazing

"The energy, the gut, and overall health is making me feel 80% better than I was. I love taking it everyday."

Rowan A., 3/19/25 — AG1 RevIew

New Formula

"I love it! The texture is smoother, mixes better, no grit remaining. Also like the additional vitamins and probiotics are great improvements."

Randa M., 3/13/25 — AG1 RevIew

I Love My AG1

"I continue to love the taste and feel good while drinking AG1 daily. The customer service is outstanding and the company rewards loyal customers with occasional perks. That makes me feel good too!"

Wendy O., 3/17/25 — AG1 Next Gen Review

FAQs

There’s no shortage of health content online, but it can sometimes be overly technical, overly simplified, or disconnected from what people actually want to know. Our goal is to offer clear, practical resources that help you better understand topics like gut health, immune health, energy, and healthy body and mood support, so you can make more informed decisions about your daily habits and nutrition.

These guides are for anyone who wants to better understand how daily nutrition, habits, and lifestyle choices can support overall well-being. You don’t need a science background to read them—just curiosity and an interest in learning more about how your body works and how to support it.

These guides are meant to be used as educational resources. They’re here to help you learn more about nutrition and well-being, explore current research, and better understand how different systems in your body are connected.

They are not intended to diagnose, treat, cure, or prevent any disease, and they should not be used as a substitute for medical advice, diagnosis, or treatment from a qualified healthcare provider. If you have questions about your health, symptoms, or specific medical needs, it’s always best to speak with your doctor or another licensed healthcare professional.

Yes. Our health guides are built around current scientific research and are designed to reflect established understanding in areas like nutrition, wellness, and foundational health. We aim to translate complex topics into language that feels clear and useful without losing sight of the science behind them. That said, research is always evolving, and health is never one-size-fits-all.

These guides are developed by writers and editors using peer-reviewed scientific research and trusted health care sources, then reviewed by AG’s team of clinicians and scientists. To learn more about the people behind our scientific perspective, visit our Scientists page.

AG1 is rooted in the idea that better health often starts with a strong foundation. That includes consistent nutrition, supportive daily habits, and access to reliable, verified information. These guides are designed to educate while reflecting the same Foundation Nutrition-focused philosophy that shapes our approach to daily nutrition.

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