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  • AG1 ProNEW

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    Daily nutrition + 5g fiber in a tasty gummy.

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  1. Home
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  3. Zinc Carnosine Facts
Zinc carnosine supplement, a chelated zinc compound supporting gut health

Zinc Carnosine Facts

Zinc Carnosine is a unique, chelated complex that molecularly bonds elemental zinc with the dipeptide L-carnosine. Unlike standard zinc salts that break down quickly in the stomach, this chelated form dissolves slowly, allowing it to adhere to the gastric lining for lasting support of the digestive tract.*

Key Benefits of Zinc Carnosine Complex:

  • Supports a healthy gut barrier. Helps nourish and maintain the connections between the cells lining your gut so your intestinal barrier stays strong and resilient.*
  • Helps manage exercise-related normal permeability. Zinc carnosine is clinically shown to help maintain normal intestinal permeability during periods of high physical stress, such as endurance training.*
  • Nourishes the mucosal lining and promotes the health of the stomach and intestinal lining, helping it remain resilient against everyday dietary and environmental stressors.*

Why it Matters:

Intense exercise can temporarily alter normal intestinal permeability, which can impact overall well-being. Research shows that Zinc Carnosine supports the gut barrier during these peaks of physical demand ¹,².
Most zinc supplements are absorbed into the bloodstream quickly. Because Zinc Carnosine is a chelated complex, it stays on-site in the digestive tract longer, helping provide nourishment to the cells that may need it most.

Citations:

1. Davison G, Marchbank T, March DS, Thatcher R, Playford RJ. Zinc carnosine works with bovine colostrum in truncating heavy exercise-induced increase in gut permeability in healthy volunteers. Am J Clin Nutr. 2016;104(2):526-536. doi:10.3945/ajcn.116.134403
2. Ribeiro FM, et al. Zinc carnosine and gut health. Nutrients. 2021;13(4):1284. doi:10.3390/nu13041284

Zinc carnosine supplement, a chelated zinc compound supporting gut 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.

**Valid 11/1/26 to 11/15/26. New subscribers only. $29 applies to the first shipment of a new monthly AG1 Essentials Gummies subscription; renews at $49 per month until canceled. Savings of $35 (55%) are based on the $29 promotional first order price compared to the $64 one time purchase price. Cannot be combined with other offers or applied to prior purchases.

**Limited time offer for new AG1 Next Gen and AG1 Pro subscriptions only. Cannot be combined with other offers, discounts, or applied to prior purchases. AG1 subscription required. While supplies last.

** 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.
  6. In a third-party, open-label, randomized controlled clinical study of self-reported sleep and daytime sleepiness measures in 149 adults ages 26-59 taking AGZ over 30 days.

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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