Integrative Therapeutics Zinc-Carnosine - Digestive & Gut Health Support* - GI Tract Supplement - Vegan, Gluten-Free & Dairy-Free - 60 Capsules (60 Servings)

Clinical trials typically use 15-30mg elemental zinc daily. Integrative Therapeutics Zinc-Carnosine delivers 75 mg zinc-carnosine (delivering 16 mg elemental zinc) per capsule, which we classify as Full relative to that range.

See the "Also consider" section below for two alternatives. Choose based on form preference (Capsule vs alternatives), dose adequacy, and third-party testing.

Yes — Bottled and tested in USA; GMP manufactured. Third-party testing verifies ingredient identity and label accuracy.

Yes — Amazon Subscribe & Save is available for this product. Enrolling locks in a recurring delivery at a reduced per-unit price.

Zinc can reduce the absorption of certain antibiotics (fluoroquinolones, tetracyclines) and thyroid medications — separate dosing by at least 2 hours. Carnosine itself has no known drug interactions. Consult your doctor if you are on any prescription medications before adding PepZinGI zinc-carnosine to your routine.

Clinical studies using 75 mg zinc-carnosine twice daily for up to 8 weeks report excellent tolerability with no serious adverse events. Long-term daily zinc above 40 mg elemental may interfere with copper absorption; at 16 mg per capsule, one daily capsule is well within the tolerable upper limit. If using two capsules daily for extended periods, periodic copper monitoring is prudent.

Zinc-carnosine is notably gentler on the stomach than free zinc salts — one reason it is preferred for GI applications. The chelated complex resists gastric acid disassociation, minimising zinc-induced nausea that sometimes occurs with zinc sulfate or zinc gluconate. A small number of users report mild stomach fullness in the first week.

Yes, zinc-carnosine pairs well with most daily supplements. When stacking with a multivitamin containing zinc, total daily zinc should remain under 40 mg to avoid the tolerable upper intake level. Taking alongside probiotics is common in clinical gut-health protocols and does not reduce efficacy of either.

Take 1 capsule twice daily with meals, or as directed by your healthcare professional. Separate from antibiotic doses by at least 2 hours. Keep total daily zinc from all sources (diet + supplements) under 40 mg long-term. Not recommended for pregnant or breastfeeding women without physician supervision.

GI mucosal benefits from zinc-carnosine in clinical studies typically appear within 4–8 weeks of consistent twice-daily use. Users managing occasional mild gastric discomfort often report comfort improvements within 2–3 weeks. Zinc status improvements (immune, skin) would follow a similar timeline as any zinc supplementation.