BPC-157 vs KPV: Research Comparison
A Side-By-Side Research Comparison Of BPC-157 And KPV - two peptides studied for gut and mucosal repair. This Reference Compares Mechanism, Evidence Tier, Molecular Identity, And Pharmacokinetics For Qualified Researchers. For In Vitro Laboratory Research Use Only. Not Medical Advice Or Dosing Guidance.
Side-By-Side Comparison
| BPC-157 | KPV | |
|---|---|---|
| Category | Healing & Recovery | Healing & Recovery |
| Compound Class | Synthetic pentadecapeptide derived from human gastric juice protein BPC | Tripeptide C-terminal fragment of alpha-MSH (melanocyte-stimulating hormone) |
| Evidence Tier | Research Compound | Research Compound |
| Molecular Target | NO-synthase, VEGF, FAK/paxillin, EGF receptor, growth hormone receptor; promotes angiogenesis, collagen synthesis, and cytoprotection | MC1R / melanocortin receptors; NF-kB inhibition; reduces TNF-alpha, IL-1beta, IL-6 production; mucosal protection |
| Molecular Weight | 1419.5 Da | 342.43 Da |
| Amino Acid Sequence | Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val | Lys-Pro-Val |
| CAS Number | 137525-51-0 | 67727-97-3 |
| Half-Life | ~30 minutes | ~1.5 hours |
| Studied For | GI mucosal healing, Tendon / ligament repair, Nerve repair, Anti-inflammatory | GI inflammation / IBD research, Ulcerative colitis models, Crohn's disease models, Skin inflammation |
About BPC-157
A popular research healing peptide with strong rodent data but very limited human evidence.
Read The Full BPC-157 MonographAbout KPV
A small anti-inflammatory peptide studied mainly in gut-inflammation models.
Read The Full KPV MonographKey Differences
- Reported half-life differs: BPC-157 at ~30 minutes versus KPV at ~1.5 hours.
- Primary molecular target differs: BPC-157 acts on NO-synthase, VEGF, FAK/paxillin, EGF receptor, growth hormone receptor; promotes angiogenesis, collagen synthesis, and cytoprotection; KPV acts on MC1R / melanocortin receptors; NF-kB inhibition; reduces TNF-alpha, IL-1beta, IL-6 production; mucosal protection.
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This Comparison Is Provided For In Vitro Laboratory Research Use Only. Not For Human Consumption, Diagnosis, Or Treatment. See The Full Research Disclaimer.