Certificates of Analysis
Every batch is independently tested by accredited third-party laboratories — HPLC, mass spectrometry, and full safety panels where applicable. Not manufacturer-supplied; verifiable directly with the testing lab.
Recently Published Certificates
Showing 10 of 44+ tested productsSemax 10mg
Selank 10mg
BPC-157 20mg
BPC-157 10mg
TB-500 10mg
Semaglutide 20mg
Tirzepatide 30mg
NAD+ 1000mg
GHK-Cu 100mg
CJC-1295 + Ipamorelin 10mg
Verify Every COA Independently
Each Certificate of Analysis comes from the testing lab itself, not from Peptalix Labs. Here’s how to check directly with each one.
Each report lists a unique Accession Number and Lot. Search or contact the lab directly at FreedomDiagnosticsTesting.com to confirm a result matches their records.
ISO/IEC 17025 accredited. Every report includes a COA number and Access Code — enter both at portal.ils-lab.com to pull up the original digital record.
Reports include a unique report number and a QR-coded digital verification link, scannable directly from the certificate to confirm authenticity.
Shop With Confidence, Verified Every Time
Browse the full catalog — every product page links directly to its own Certificate of Analysis.