BPC-157: Research Guide, Sequence, and Technical Data

What Is BPC-157?

BPC-157 (Body Protection Compound-157) is a synthetic pentadecapeptide — a chain of 15 amino acids — derived from a partial sequence of a protein found in human gastric juice. It is one of the most widely studied research peptides in preclinical tissue and cell-model literature. This guide summarizes its structure, research background, and laboratory handling, provided strictly for research use only (RUO).

Research Background

In published preclinical research, BPC-157 has been investigated in animal and in-vitro models exploring angiogenesis, the nitric-oxide (NO) system, growth-factor signaling, and connective-tissue and gastrointestinal repair processes. These are laboratory research contexts only; BPC-157 is not a drug or supplement and is not intended for human or veterinary use.

Technical Data

Compound	BPC-157 (Body Protection Compound-157)
CAS Number	137525-51-0
Molecular Formula	C62H98N16O22
Molecular Weight	≈ 1419.5 g/mol
Sequence	Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val (GEPPPGKPADDAGLV)
Form	Lyophilized powder
Purity	99%+ (HPLC / LC-MS verified)

Handling, Storage & Reconstitution (Lab Use)

Lyophilized BPC-157 is typically stored at −20 °C, protected from light. For laboratory reconstitution, bacteriostatic or sterile water is commonly used; reconstituted peptide is generally refrigerated and used within a limited window. Follow your institution’s handling and biosafety procedures.

Frequently Asked Questions

What is BPC-157?

BPC-157 is a synthetic 15-amino-acid research peptide based on a sequence identified in gastric juice, studied in preclinical repair and angiogenesis models. It is for research use only.

What is BPC-157 often paired with in research?

In the literature and product catalogs, BPC-157 is frequently studied alongside TB-500 (Thymosin β4); the two are commonly offered as a combined research blend.

How is BPC-157 supplied?

As a lyophilized powder, HPLC/LC-MS tested to 99%+ purity, for research use only.

Buy BPC-157 for Research

Zama Biosciences supplies BPC-157 5mg and the BPC-157 + TB-500 Blend, independently HPLC/LC-MS tested. See related repair-research compounds such as TB-500 (Thymosin Beta-4).

Research Use Only. Products referenced are not drugs, supplements, or medical devices, and are not for human or veterinary use, consumption, or diagnostic application. Statements have not been evaluated by the FDA.