BPC-157

What is BPC-157?

BPC-157 is a synthetic pentadecapeptide, 15 amino acids long, derived from a protein sequence found in gastric juice. It is studied for its effects on tissue repair: tendon and ligament healing models, gut-lining integrity, angiogenesis and cell migration assays. Pepstral supplies BPC-157 as a lyophilized powder, 5 mg net peptide per vial, with the certificate for the current lot published before the vial appears in the catalog.

→Read the full BPC-157 research guide

→BPC-157 vs TB-500: which fits the research question?

What is BPC-157 studied for?

• Tendon, ligament and muscle repair models
• Gut-lining integrity and inflammatory-bowel models
• Angiogenesis and endothelial cell migration assays
• Wound-closure and fibroblast studies

All applications above are in-vitro or preclinical research contexts. BPC-157 is sold for laboratory research only and is not for human or animal use.

What does the certificate for lot BP5-0803 show?

Every lot of BPC-157 is tested by an independent US laboratory before it is listed. The report for lot BP5-0803 is in the COA library and the lot number printed on the vial matches it. The current results:

Test	Method	Lot BP5-0803 result
Identity	LC-MS/MS	BPC-157 · conforms
Content	HPLC quantitation	5.33 mg
Purity	RP-HPLC (214 nm)	99.73%
Endotoxin	USP <85>	<0.05 EU/mL
Heavy metals	USP <232>	<0.01 ppm

How is BPC-157 handled and stored?

Sealed vials are stored at -20°C away from light and keep for 24 months. To reconstitute, add bacteriostatic water slowly down the inside wall of the vial and swirl until clear; never shake. Once in solution, keep at 2 to 8°C and use within our 28-day default for a preserved solution. The concentration table gives the dilution volumes and microlitre aliquots for this vial.

Frequently asked questions

Also ordered as part of repair pair and recovery trio and repair plus and tissue quartet.

Related reading

• BPC-157 and TB-500 in one vial: what the blend certificate reports and how to check it adds upA two-component blend certificate reports two masses and two contents. How to check they match the individual compounds, and what blending does not change.
• What BPC-157 is, where the sequence came from, and what a certificate can and cannot tell you about itBPC-157 is a 15-residue synthetic peptide derived from a gastric protein. What the sequence is, what the certificate measures, and what the evidence covers.
• What is in a GLOW blend: three molecular weights that identify the formulation exactlyA GLOW certificate reports three masses - 403.2, 1419.5 and 4964.2. Each identifies one component, and the first one proves the copper is still attached.
• What is in a KLOW blend, and why two of its four masses are only two daltons apartKLOW reports four molecular weights. Two of them - 342.4 and 403.2 - are KPV and GHK-Cu, and confusing them is the easiest mistake to make.