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| Attribute | Healing & Repair BPC-157 | Anti-inflammatory KPV |
|---|---|---|
| Summary | The flagship healing peptide. Used to accelerate tendon, ligament, and gut repair. | Tiny tripeptide with outsized anti-inflammatory and gut-calming effects. |
| Mechanism | A pentadecapeptide fragment of a gastric protein. Promotes angiogenesis, upregulates growth factors, and stabilizes the gut barrier. | C-terminal fragment of alpha-MSH. Strong anti-inflammatory and mast-cell stabilizing effects. |
| Top outcomes |
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| Evidence | emerging | emerging |
| Half-life | ~4 hours (injectable) | Short |
| Administration | subq, oral | oral, subq, topical |
| Legal status | research only | research only |
| Safety | Well tolerated in available studies. Long-term human safety data is limited. | Very well tolerated. |