Larazotide dose guide

A peptide dosage chart, one peptide at a time: its dose range, how often it’s taken, a typical run and the units on your syringe. All 69 peptides in the PepVault library.

A community reference, not medical advice. Each range is what has been studied or is commonly run, never a dose for you.

Larazotide dosage

An oral drug candidate aimed at the 'gates' between cells in your gut lining: it blocks the zonulin pathway to keep them closed. Commonly reported: less bloating and post-meal discomfort, though many notice little. It reached phase 3 trials in celiac disease but was never approved.

Dose range
0.5–1 mg (research range). Studied in research — not a recommendation.
How often
3× daily: 3x daily with meals
A typical run
Typically used for 4–12 weeks alongside gut healing protocols.
How it’s taken
Taken by mouth: Oral
Evidence
Moderate: Animal studies + some human data
Half-life
Very short (local gut action)

Larazotide on your syringe

Taken by mouth, so there’s nothing to draw.

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A community reference, not medical advice. Each range is what has been studied or is commonly run, never a dose for you.