What is BPC-157?
BPC-157 (Body Protection Compound-157) is a 15-amino acid synthetic pentadecapeptide. Activates nitric oxide synthase (NOS), upregulates VEGF and EGF receptor expression, and directly stimulates tenocytes and fibroblasts. Produces angiogenesis, accelerates tissue repair, and provides GI mucosal cytoprotection via multiple parallel pathways.
Research Applications
Tendon & Ligament Repair
Tenocyte stimulation, VEGF-mediated angiogenesis, fibroblast recruitment
GI Mucosal Healing
Cytoprotection, ulcer model research, gut motility studies
Nitric Oxide Pathway
NOS activation, vasodilation, and NO-dependent repair
Wound Healing
Anastomosis models, excisional wound closure, tensile strength
Neuroprotection
Nerve repair, dopaminergic neuroprotection, BBB research
Quick Specs
| Form | Lyophilized powder |
| Purity | ≥99% by HPLC — every batch |
| CAS Number | 137525-51-0 |
| Molecular Formula | C₆₂H₉₈N₁₆O₂₂ |
| Peptide Type | Synthetic Peptide / Gastric Pentadecapeptide |
| Identity | MS molecular weight confirmed — every batch |
| COA | Janoshik-independent, publicly verifiable |
| Manufacture | In-house Fmoc SPPS — Qingdao, China |
| Storage | -20°C sealed | 2–8°C reconstituted (2–4 weeks) |
| Shelf Life | 24 months unopened |
Certificate of Analysis (COA)
Frequently Asked Questions
How do I reconstitute BPC-157?
Add 1–2mL bacteriostatic water to the lyophilized BPC-157 vial, directing water down the inner wall. Swirl gently until dissolved. BPC-157 (pentadecapeptide) dissolves readily to a clear, colourless solution.
How should BPC-157 be stored?
Store lyophilized at −20°C long-term. Reconstituted BPC-157 is relatively stable at 2–8°C for up to 28 days. BPC-157 is resistant to gastric acid digestion but should still be protected from heat and UV when reconstituted.
What purity is Vesta BPC-157 and how is it verified?
Vesta BPC-157 is ≥99% pure by HPLC on every batch, with MS confirmation of the GEPPPGKPADDAGLV sequence. COA is published on the product page and verifiable at verify.janoshik.com.
Peptide Research Tools: Use Vesta’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
Domestic shipping: USA · Canada 5–7 days
International shipping: 7–14 days