BPC-157 5mg research peptide lyophilised powder
Peptides98%+

BPC-157

5mg

£15.99

BPC-157, short for Body Protection Compound-157, is a 15-residue synthetic peptide based on a sequence found in human gastric juice. It is among the most heavily referenced peptides in regenerative research, with studies reporting protective and repair-associated activity across tendon, muscle, nervous-system and gastrointestinal tissue, and interactions with the nitric-oxide system and growth-factor pathways. Unusually, it stays stable in gastric juice, part of why it has drawn such wide research attention. Lyophilised powder, released against a third-party HPLC certificate on this page. In-vitro research use only.

Published research on BPC-157 is indexed on PubMed. See our full UK buyer's guide for Research Peptides.

Intended Use: Strictly for in-vitro laboratory research. Not for use in humans or animals. Not to be used in foods, drugs, or medical diagnostics. This product has not been evaluated by the MHRA or FDA. Buyer assumes full responsibility for safe handling and regulatory compliance.

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Available as a Pre-Blended Vial

BPC-157 + TB-500 5+5mg

Pre-blended BPC-157 + TB-500 vial for soft-tissue research.

£27.99

All components in a single lyophilised vial. One reconstitution, one inventory line, one CoA.

Research Use Only

This product is intended strictly for research and laboratory use only. Not for human consumption, medical use, or diagnostic purposes.

Certificate of Analysis

Third-party tested

LatestPEP-216
Purity98.665%MethodHPLC-UV / MSLabChromate AnalyticsTestedNov 2025
View Lab Certificate
Test Methodology≥98% spec
IdentityRP-HPLC + ESI-MSPurityUV @ 220nm peak areaQuantityGravimetric vs labelRelease spec≥98% purity
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Lyophilised Stability

24 months

Sealed at -20°C, light-protected

Reconstituted Stability

Up to 3 months

Stored at 2-8°C after mixing

Cold-Chain Shipping

Always

Dry-cold pack, Royal Mail Tracked 24

Important Notice

All compounds are sold individually and do not include research supplies. Products are provided in lyophilised (powder) form and require proper reconstitution before use in research settings.

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Product Specifications

CAS Number137525-51-0
Molecular Weight1419.53 g/mol
SequenceGly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val
Purity≥98% by HPLC
FormLyophilised powder

Research Overview

BPC-157 is a synthetic pentadecapeptide, fifteen amino acids in length, taken from a cytoprotective protein sequence found in human gastric juice. Its research file is one of the deepest in the peptide field, spanning angiogenesis, tendon and ligament repair, gastrointestinal mucosal protection, and modulation of the nitric oxide pathway. What makes it unusual is its resilience: BPC-157 holds together in acidic conditions that break down most peptides quickly, a stability that has drawn attention to its cytoprotective behaviour across musculoskeletal, neural, and digestive tissue. In practice it is often paired in study designs with TB-500, a Thymosin Beta-4 fragment, as a complementary approach to tissue repair, with BPC-157 understood to work locally at the site of injury through angiogenic and anti-inflammatory routes while TB-500 drives cell migration systemically. That pairing has become a fixture of regenerative research. Ongoing preclinical work continues to map how the peptide intersects with growth-factor signalling and the cascades that govern wound healing.

Product Specifications

BPC-157 · Technical Data
Molecular FormulaC₆₂H₉₈N₁₆O₂₂
Molecular Weight1419.5 g/mol
SequenceGEPPPGKPADDAGLV
Purity98.665% (Chromate Analytics, RP-HPLC)
BatchPEP-216
Storage-20°C lyophilised, 2-8°C reconstituted
AppearanceWhite lyophilised powder
FormLyophilised powder

Laboratory Handling

  • For long-term stability keep lyophilised vials at -20°C. Refrigerate the reconstituted peptide at 2-8°C and use it within 4 weeks.
  • Reconstitute with bacteriostatic water and swirl gently, since vortexing or hard shaking can degrade the peptide.
  • Maintain sterile technique through reconstitution and aliquoting, and work in a laminar flow hood where one is available.
  • Steer clear of repeated freeze-thaw cycles by splitting the reconstituted solution into single-use aliquots.

Frequently Asked Questions

BPC-157

5mg · £15.99