Quality Control & Testing
Every batch undergoes comprehensive third-party testing to ensure pharmaceutical-grade quality and purity.
Our Testing Protocol
We maintain the highest standards through rigorous multi-stage testing procedures.
HPLC Testing
High-Performance Liquid Chromatography verifies purity levels and identifies any impurities or contaminants. All products must exceed 99% purity.
Mass Spectrometry
Advanced molecular analysis confirms peptide identity, sequence accuracy, and molecular weight. Ensures you receive exactly what is labelled.
COA Documentation
Complete Certificate of Analysis provided with every order, documenting all test results, batch numbers, and specifications.
Independent Verification
CMA / CNAS accredited third-party laboratory testing
Third-Party Laboratory Partners
We partner with internationally recognised analytical laboratories to provide unbiased, accurate testing results for every batch we produce.
Zhongxi Research Institute / 中析研究所 (Beijing, China)
CMA & CNAS accredited testing institute specialising in peptide, biochemical and small-molecule analysis (RP-HPLC, LC-MS/MS, ICP-MS)
Independent Verification
Unbiased results from accredited third-party facilities — not our own in-house labs
Complete Transparency
Full test reports available for every batch — HPLC chromatograms, mass spectra, and purity data
Sample Certificates of Analysis
View and download sample COAs. Every product ships with a comprehensive Certificate of Analysis documenting purity, identity, and batch data.
PDF Document
PDF Document
PDF Document
PDF Document
PDF Document
PDF Document