A chewable dietary supplement featuring a patented zinc-carnosine complex that supports the health and integrity of your stomach and digestive tract over the long term.*

Adults interested in digestive comfort, athletes concerned about exercise-induced damage to the gut (“leaky gut”), and anyone seeking drug-free support for digestive health.

As a dietary supplement, chew one (1) tablet, twice daily with or without meals, or as directed by your healthcare practitioner.

Zinc helps maintain the integrity of the protective membranes lining the digestive tract, including the stomach, while L-carnosine provides antioxidant support and helps ensure the nutrients remain in the stomach longer to deliver their benefits.*

The PepZinGI® zinc-carnosine complex combines zinc, an essential trace mineral, with L-carnosine, a protein building block. This stable compound dissolves slowly, allowing for prolonged support to the stomach lining cells without disrupting normal digestive processes. Zinc plays a critical role in many body functions and specifically helps maintain the health of the gastric mucosal barrier. L-carnosine is known for its antioxidant properties and can support gut health (1).  PepZinGI® zinc-carnosine is particularly beneficial for athletes to help combat leaky gut, the increase in gut permeability caused by heavy exercise. In one study, athletes who took PepZinGI® (75 mg/day for 2 weeks) had over 70% less exercise-induced leaky gut than those taking a placebo (2).*

Isomalt (vegetable), stearic acid (vegetable), magnesium stearate (vegetable), modified cellulose (vegetable), and silica. NO salt, sugar, yeast, or preservatives.

Consult your healthcare professional prior to use if you have or suspect a medical condition, are taking any medications, or are pregnant or nursing. As with all dietary supplements, keep out of reach of children.

PepZinGI®is manufactured in the United States (Oregon) in a state-of-the-art, FDA-registered facility that meets or exceeds current Good Manufacturing Practices (cGMP). Quality control tests are performed at every stage of the manufacturing process from rigorous raw material testing to finished product testing.

1. Efthymakis K, Neri M. The role of zinc L-carnosine in the prevention and treatment of gastrointestinal mucosal disease in humans: a review. Clin Res Hepatol Gastroenterol. 2022;46(7):101954. doi:10.1016/j.clinre.2022.101954
2. 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