By the Banger Labs Research Team · Updated June 2026
What is BPC-157?
BPC-157 is a synthetic pentadecapeptide derived from a protein found in gastric juice. It is one of the most widely studied repair-research peptides, investigated in preclinical models of tendon, tissue, and gastrointestinal repair. In research it is supplied as a lyophilized powder and reconstituted with bacteriostatic water.
What to look for when buying BPC-157
- An independent, batch-specific COA (≥ 99% HPLC purity + mass-spec identity) — the #1 trust signal.
- US-based fulfillment for faster, lower-risk delivery.
- Card payment and a real contact path — avoid crypto-only sellers.
- Clear research-use-only labeling and honest, no-medical-claims marketing.
BPC-157 specifications
Why buy BPC-157 from Banger Labs
Banger Labs is a US-based research-peptide supplier built around verifiable quality: every batch of BPC-157 is held to a ≥ 99% HPLC standard, ships with a COA available on request, and is labeled strictly for research use only — with fast, discreet US shipping and card checkout.
Frequently asked questions
Is BPC-157 legit at Banger Labs?
Yes — BPC-157 is held to a ≥ 99% HPLC purity standard with a Certificate of Analysis available per batch on request, shipped from the US. See our COA Library and legitimacy breakdown.
What is the half-life of BPC-157?
BPC-157 is studied in both injectable and oral research forms; its reported pharmacokinetics vary by route and remain an active research topic. Consult the peer-reviewed literature and your batch COA rather than relying on a single figure.
How is BPC-157 shipped, and how do I pay?
Banger Labs ships BPC-157 from the US with fast, discreet delivery and accepts standard cards (plus Pay-in-4 at checkout). All orders are research use only.
How do I prepare BPC-157 for research?
BPC-157 ships lyophilized; reconstitute with bacteriostatic water (swirl, don’t shake) and store refrigerated. Use our reconstitution calculator.
More research peptides
By the Banger Labs Research Team. For research use only. Not for human or veterinary use. Not a drug, food, or cosmetic. Educational information, not medical advice.