Stack
Leaky Gut Repair Stack
Also known as: Gut repair protocol, Intestinal healing stack
Comprehensive gut barrier repair: L-Glutamine, Zinc Carnosine, Collagen, and Probiotics.
Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.
Primary uses
- Gut barrier repair
- Leaky gut
- Intestinal permeability
How it works
- Fuel for enterocytes
- Tight junction support
- Amino acids for repair
- Microbiome restoration
Dosage
- Typical range
- L-Glutamine 10-20g + Zinc Carnosine 75mg + Collagen 10-20g + Multi-strain probiotic
- Timing
- Glutamine away from meals, others as directed
- With food
- Varies by component
- Duration
- 2-3 months intensive, then maintenance
- Special populations
- Leaky gut, post-antibiotics, food sensitivities
Forms
- Separate supplements
Safety
Common side effects
- Initial bloating from probiotics
- Individual component effects
Contraindications
- Severe liver disease (glutamine)
Evidence notes
Evidence-based gut healing combination
Grade A: Multiple well-designed human trials support the main claims.
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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.