Verification

Certificates of Analysis

Transparency is not optional. We verify every batch through independent, third-party US laboratories using high-performance liquid chromatography (HPLC) and mass spectrometry (MS).

0Batches Verified
3rd-PartyUS Laboratories
100%Independently Tested

Recent Testing Library

COA documents are being added for our current catalogue. Check back soon, or contact us for a specific batch's Certificate of Analysis.
HPLC (high-performance liquid chromatography) instrument used to verify Helix Bio Chem peptide purity for each batch's Certificate of Analysis
The Process

About our testing methodology

Every raw material we receive undergoes rigorous High-Performance Liquid Chromatography (HPLC) prior to compounding. This analytical technique separates, identifies, and quantifies each component in a mixture, ensuring absolute sequence accuracy.

Following synthesis and lyophilization, random samples from the finished batch are submitted to independent third-party laboratories. They perform secondary HPLC alongside Mass Spectrometry (MS) to verify that the molecular weight perfectly matches the target peptide structure and that purity exceeds our 99% baseline standard.

Demanding a higher standard

Learn more about why rigorous independent testing is the only way to guarantee reproducible research results.