BPC-157 vs Larazotide
Overview
BPC-157 is primarily a bone & joint peptide, while Larazotide is used for healing & recovery.
This page compares BPC-157 and Larazotide across their primary use, typical dosing, reported benefits and side effects, and U.S. regulatory status. For the full monograph on either compound — mechanism of action, clinical research, and references — follow the article links.
Side-by-side comparison
| BPC-157 | Larazotide | |
|---|---|---|
| Category | Bone & Joint | Healing & Recovery |
| Regulatory status (US) | Compounding (Rx) — Apr 2026 | Research use only |
| Typical dosage | 250-500 mcg | 1-8 mg |
| Frequency | daily | three times daily |
| Reported benefits | Accelerated bone healing, cartilage repair, joint support | Reduces intestinal permeability, improves gut barrier function, celiac disease support |
| Reported side effects | Minimal side effects | Generally well-tolerated, possible headache |
Key differences
Primary use. BPC-157 is categorised under Bone & Joint, while Larazotide falls under Healing & Recovery. Their differing categories mean they are usually chosen for different goals rather than as direct substitutes.
Regulatory status. BPC-157: not FDA-approved; compounding permitted with a prescription as of April 2026. Larazotide: not FDA-approved; treated as a research compound.
Dosing. BPC-157 is typically dosed at 250-500 mcg (daily). Larazotide is typically dosed at 1-8 mg (three times daily).
Can you stack them?
Some protocols combine peptides, but stacking BPC-157 and Larazotide has not been validated for safety or efficacy in controlled trials. Combining compounds can change their effects and risks. Nothing here is medical advice — consult a qualified healthcare provider before starting or combining any protocol.
Frequently asked questions
- What is the difference between BPC-157 and Larazotide?
- BPC-157 is primarily a bone & joint peptide, while Larazotide is used for healing & recovery. BPC-157 is not FDA-approved; compounding permitted with a prescription (as of April 2026), whereas Larazotide is not FDA-approved; generally classified as a research compound.
- What is BPC-157 used for?
- Bone and cartilage healing.
- What is Larazotide used for?
- Gut permeability regulator.
- Can you take BPC-157 and Larazotide together?
- Some users combine peptides within a single protocol, but stacking BPC-157 and Larazotide has not been established as safe or effective in controlled trials. Neither this comparison nor PeptideSciences101 is medical advice — consult a qualified healthcare provider before combining any compounds.
- Is BPC-157 or Larazotide FDA-approved?
- BPC-157 is not FDA-approved; compounding permitted with a prescription (as of April 2026). Larazotide is not FDA-approved; generally classified as a research compound.
Read the full articles
- BPC-157 — full monograph: mechanism, research, dosing & references
- Larazotide — full monograph: mechanism, research, dosing & references