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Now shipping · Independent COA on every batch

Highest Quality
Research Peptides
For Your Lab.

Every vial is synthesized in U.S. ISO-grade facilities, verified by independent third-party HPLC, and shipped with a full Certificate of Analysis.

99%+
Verified purity
120+
Batches tested
24h
USA dispatch
PEPTIDE Lyophilized · 5mg ≥ 99% PURITY For research use only

HPLC

Verified 99.4%

USA

ISO-grade made

HPLC Tested Mass-Spec Confirmed COA Available USA Synthesized Batch Verified 99%+ Purity Sterile Lyophilized GMP Standards Independent Lab Cold-Chain Shipping HPLC Tested Mass-Spec Confirmed COA Available USA Synthesized Batch Verified 99%+ Purity Sterile Lyophilized GMP Standards Independent Lab Cold-Chain Shipping
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Curated research grade

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Why purity matters

Independently tested.
Transparently reported.

Every batch is sent to an external accredited lab for HPLC and mass-spectrometry analysis. Results are published before the product ever leaves our facility.

  • HPLC Verification

    Reverse-phase chromatography for purity confirmation on every batch.

  • Mass Spectrometry

    LC-MS molecular weight verification for chemical identity.

  • Sterile Lyophilization

    Cleanroom freeze-drying preserves long-term peptide stability.

  • Full Documentation

    COA, MSDS and batch traceability available in your dashboard.

Read the testing protocol
Certificate of Analysis
Batch #PT-22481
Compound BPC-157
CAS Number 137525-51-0
Purity (HPLC) 99.4%
Mass-Spec (m/z) 1419.55
Appearance White lyophilized powder
Test Date May 28, 2026
HPLC Chromatogram
Lab verified
Trusted by researchers

Researchers who demand precision

“Quality is consistently above 99% across batches. The COA documentation is more thorough than what we receive from established suppliers.”

D

Dr. M. Carlson

Independent biochem lab

“Cold-chain packaging arrived intact across summer shipping. The lyophilized product reconstitutes cleanly every time.”

L

L. Reyes, MS

University research group

“Their mass-spec data matches the reference standards we use internally. Excellent transparency for an online supplier.”

R

R. Tanaka

Pharmacology PhD

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