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HEALTH GUIDES: IMMUNE HEALTH

Your guide to immune health

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Understanding immune health

Your immune system works hard behind the scenes at all hours, helping support your body and respond to what it encounters in the world around you.

The health of your immune system depends on steady support from the habits and nutrients your body relies on every day. Sleep, movement, stress management, and balanced nutrition all help support normal immune function. Certain nutrients, like vitamins A, C, D, zinc, and selenium, are key to keeping the immune system functioning as it should.

Point being, your immune system does its work every day, so the support behind it needs to be part of your routine, too.

Explore immune health topics

Immune health is shaped by daily habits, your nutritional intake, and the broader systems your body relies on each day. Learning more about those connections can make it easier to understand what steady support actually looks like in practice. Use this immune health guide to explore the basics, learn from science-backed content, and get a clearer picture of the habits and nutritional factors directly connected to your immune function.

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Why AG1?

Supporting immune health starts with meeting your body’s everyday needs consistently.

AG1 is designed to make that daily support easier to keep up with by giving you a simple way to cover many of your nutritional bases in one routine.*

The formula includes vitamins and minerals that help support normal immune function, along with ingredients selected to work as part of a broader nutritional foundation. With one scoop each day, AG1 offers a simpler way to support immune health without turning your routine into a long list of separate products. It is designed to complement the habits that help support overall wellness, so your nutrition can stay more consistent over time.*

Start your day with AG1 and support your immune system with consistent, daily nutrition.*

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

FAQs

Supporting immune health starts with everyday habits. Consistent sleep, regular movement, stress management, hydration, and balanced nutrition all help support normal immune function. Over time, these habits create a stronger foundation for overall wellness.

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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.

** 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.

According to IQVIA Pro Voice Survey of 248 primary care physicians in December 2025.

††Free shipping on subscription purchases for new U.S. customers only.

  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.

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