BPC-157
The benchmark cytoprotective peptide. Studied more than any other in its class.
BPC-157 is a gastric pentadecapeptide — a 15-amino acid sequence isolated from a protective fragment of human gastric juice. Research explores its interaction with connective tissue, epithelial barrier, and vascular signaling pathways across musculoskeletal, gastrointestinal, and central nervous system models. Supplied as lyophilized powder, ≥99% purity by HPLC, LC-MS identity confirmed.
Lone Star Peptide ships same-day to research institutions across all of Texas. Same-state logistics mean shorter cold-chain transit and faster delivery than any out-of-state supplier — with COA documentation that meets institutional procurement standards statewide.
Tested
Included
Houston
BPC-157 — The Body Protection Compound
BPC-157 is body protection compound 157: a 15-amino acid gastric pentadecapeptide isolated from a naturally occurring protective fragment in human gastric juice. In the published literature, it is the benchmark cytoprotective peptide — the compound other cytoprotective research is measured against.
Three Domains of Study
StructuralBPC-157 is studied for its interaction with tendon, ligament, muscle, and joint signaling pathways — the research that underlies its reputation as a connective-tissue model compound. Rodent models have examined tendon transection, ligament damage, and bone fracture repair.
EpithelialOriginally isolated for its role in gastric protection, BPC-157 remains the most-referenced compound for epithelial barrier integrity and inflammatory signaling research in the digestive tract. Gastric ulceration and colitis models dominate the literature.
VascularAngiogenic and capillary-remodeling signaling is studied across rodent and cellular models — the mechanism research suggests connects its structural and epithelial activity. Emerging work continues to map neurovascular and central nervous system involvement.
Why Quality Is Not Negotiable
Peptides are only as good as the analytics behind them. Every batch we ship is HPLC-verified at ≥99% purity, LC-MS identity confirmed against the reference mass of 1,419 Da, and endotoxin tested by Freedom Diagnostics. Every batch number maps to a publicly viewable COA. No batch ships without a complete analytical record. CAS 137525-51-0.
For a full review of the literature, see the BPC-157 research overview. Related compounds frequently paired in published protocols include TB-500 and the Wolverine Blend.
FOR RESEARCH USE ONLY, BPC-157 is supplied exclusively for in vitro and laboratory research applications. Not approved by the FDA for human consumption or therapeutic use. Not a drug, supplement, or medical treatment. Purchasers are responsible for compliance with all applicable regulations.