Tissue Repair Research

BPC-157

Pentadecapeptide

Also known as Body Protection Compound-157, PL-14736, PLD-116, Bepecin.

A 15-amino-acid fragment of a protective protein found in human gastric juice, studied extensively in rodent models of tendon, ligament, muscle and gastrointestinal injury.

Current lot: SN-BPC-2608
Purity: 99.61% by HPLC
Tested: Aug 20, 2026
Stocked in: United States, Canada, Australia

Synamino Sciences research vial with a silver cap on a slate-blue background

Ships from

Vial size

$32.00

USD · 5 mg · In stock

Qty

Order by 2:00 PM PT for same-day dispatch from Reno, Nevada. 1–3 business days by USPS Priority and UPS. Free shipping over $150.00.

For laboratory research use only. Not for human or veterinary use.

About the compound

BPC-157 is a stable pentadecapeptide first characterised by researchers working on gastric cytoprotection. It is now one of the most cited compounds in preclinical tissue-repair literature, with published work spanning tendon and ligament models, vascular biology and the brain–gut axis.

Each vial contains lyophilized BPC-157 acetate. The compound resists degradation in gastric juice, which is one of the features that first drew research interest.

Studied inTendon and ligament models · Gastrointestinal protection · Vascular biology · Brain–gut axis

Certificate of analysis

The certificate for the lot currently shipping. Every vial in that lot carries the same lot number on its label.

Earlier lots

SN-BPC-2605May 28, 202699.72%
SN-BPC-2602Feb 4, 202699.11%

Certificate of analysis

BPC-157 · 10 mg

Lot SN-BPC-2608 · tested Aug 20, 2026

99.61%

Purity by HPLC

Labeled: 10 mg
Measured: 10.35 mg
Panel: 6 passed · 2 reported
Laboratory: Independent ISO/IEC 17025 accredited laboratory

Assay	Method	Result	Outcome
Appearance	Visual	White lyophilized powder	Pass
Purity	HPLC · spec ≥ 98%	99.61%	Pass
Net peptide content	HPLC	10.35 mg	Reported
Identity	LC-MS	Confirmed	Pass
Heavy metals	ICP-MS	Not detected	Pass
Sterility	USP <71>	No growth	Pass
Endotoxin	LAL · USP <85>	< 0.05 EU/mL	Reported
Residual solvents	GC-HS	Within limits	Pass

Specification and storage

CAS number: 137525-51-0
Molecular formula: C62H98N16O22
Molecular weight: 1419.5 g/mol
Residues: 15
Sequence: GEPPPGKPADDAGLV
Reference record: PubChem entry

Storage

Sealed lyophilized vials are stable at room temperature for short periods; store at 2–8 °C for routine use.
For long-term storage keep sealed vials at −20 °C, protected from light and moisture.
Reconstituted solutions should be refrigerated at 2–8 °C and used within the period defined by your laboratory's protocol.

Literature

Peer-reviewed publications on this compound. Provided for reference; they are not claims about this product.

01
World Journal of Gastroenterology · 2004
Protective effects of pentadecapeptide BPC 157 on gastric ulcer in rats
Xue XC, Wu YJ, Gao MT, et al.
02
Neural Regeneration Research · 2022
Pentadecapeptide BPC 157 and the central nervous system
Vukojevic J, Milavić M, Perović D, et al.
03
Burns · 2005
The stable gastric pentadecapeptide BPC 157, given locally, improves CO2 laser healing in mice
Bilic M, Bumber Z, Blagaic AB, et al.

Studied alongside

TB-500
Thymosin β4 fragment
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Wolverine Blend
BPC-157 · TB-500
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GHK-Cu
Copper tripeptide
from $34.00
KPV
α-MSH tripeptide
from $38.00

Research notice

BPC-157 is supplied for in vitro laboratory research and analytical use by qualified professionals. It is not a medicine, supplement or cosmetic, has not been evaluated by any regulator, and is not for human or veterinary use. Published findings cited on this page are provided for reference and are not claims about this product.