ECM / tissue-repair research
BPC-157
CAS 137525-51-0
Molecular data
- CAS number
- 137525-51-0
- Mol. formula
- C62H98N16O22
- Mol. weight
- 1419.55 g/mol
- Sequence
- Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val
- Purity
- ≥ 99.0%
- Lot number
- Assigned at shipment
Certificate of Analysis
Independent third-party verified
- Purity (HPLC)
- 99.79%
- Batch
- 00011/0011
- Laboratory
- AV Analytics
- Analyzed
- Sep 3, 2026
Summary
CAS 137525-51-0 · 1419.55 g/mol · ≥99% by HPLC · from $36 (single) to $43.99 (10-pack)
15-amino-acid synthetic pentadecapeptide derived from body-protection compound. Tissue-repair research peptide.
Read the full BPC-157 compound profile — mechanism, published research, and references →
Research context
Sikiric et al., J Physiol Pharmacol (2014). Gwyer, Wragg & Wilson, Cell Tissue Res (2019).
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Bundled in these stacks
Handling & reference
- BPC-157 reference — identity, stability, handlingCAS, molecular weight and sequence for BPC-157, why its amino acid composition makes it unusually stable, and what a complete COA should show.
- Choosing a US peptide supplier for a clinic or storeWhat separates suppliers when everyone's website says the same thing: where the material is made, who tests it, and what they will put in writing.
- HPLC vs mass spec vs amino acid analysis — what each test provesA practical guide to the three peptide QC methods, what each can prove and disprove, and why a complete QC profile requires all three.
- Peptide purity thresholds — 95%, 98%, 99% and what each is good forWhat HPLC area-percent purity levels actually mean for downstream applications, why "higher is better" is not always true, and the cost trade-offs.
Published research
Primary literature on this compound — trial design, endpoints and limitations. Summaries, not recommendations.
- BPC 157 and Standard Angiogenic Growth Factors. Gastrointestinal Tract Healing, Lessons from Tendon, Ligament, Muscle and Bone HealingCurr Pharm Des · 2018
- The promoting effect of pentadecapeptide BPC 157 on tendon healing involves tendon outgrowth, cell survival, and cell migrationJ Appl Physiol · 2011
- Pentadecapeptide BPC 157 (PL 14736) improves ligament healing in the ratJ Orthop Res · 2010 · animal study
- Gastric pentadecapeptide BPC 157 as an effective therapy for muscle crush injury in the ratSurg Today · 2008 · animal study
- Achilles detachment in rat and stable gastric pentadecapeptide BPC 157: promoted tendon-to-bone healing and opposed corticosteroid aggravationJ Orthop Res · 2006 · animal study
- Gastric pentadecapeptide BPC 157 accelerates healing of transected rat Achilles tendon and in vitro stimulates tendocytes growthJ Orthop Res · 2003 · animal study
About BPC-157
- What is BPC-157?
- 15-amino-acid synthetic pentadecapeptide derived from body-protection compound. Tissue-repair research peptide.
- What is the CAS number for BPC-157?
- BPC-157 is registered under CAS Registry Number 137525-51-0.
- What is the molecular formula of BPC-157?
- The molecular formula of BPC-157 is C62H98N16O22, with a molecular weight of 1419.55 g/mol.
- What research context is BPC-157 studied in?
- Sikiric et al., J Physiol Pharmacol (2014). Gwyer, Wragg & Wilson, Cell Tissue Res (2019).
- What's included with each BPC-157 lot?
- Every lot of BPC-157 ships with a per-lot Certificate of Analysis (COA) from an independent US laboratory documenting ≥99.0% purity by HPLC and mass-spectrometry identity confirmation. The COA is QR-linked from the vial label.
- How is BPC-157 verified?
- Each lot of BPC-157 is independently verified at Chromate.org, a US analytical laboratory, with HPLC purity, mass-spectrometry identity, and heavy-metal screening. The per-lot Certificate of Analysis is published on this page and ships printed in every package.
- How is BPC-157 stored?
- Lyophilized BPC-157 is shipped at ambient temperature in protective packaging. For long-term laboratory storage, refer to the per-lot Certificate of Analysis storage notes specific to the lot you receive.
- Is BPC-157 approved for human or veterinary use?
- No. This product is for laboratory research use only. Not for human or veterinary use. Not a drug, supplement, or medical device. Customers certify research use at checkout per our Terms of Sale.
Research use only
This product is for laboratory research use only. Not for human or veterinary use. Not a drug, supplement, or medical device. By purchasing, customer certifies research use per our Terms of Sale.