Certificate of Analysis (COA)
Independent accredited-lab (Janoshik / Colmaric / MZ Biolabs), batch-matched COAs are publicly posted and corroborated.
- Testing lab(s)
- MDx BioAnalytical, SafeCert
- Latest known COA
- 2026-05
- Source confirmed by us
- Yes — observed this cycle
- Last reviewed
- 2026-06-29
PepEvolution pulled live, lot-specific COAs straight from BioLongevity’s public searchable COA database (biolongevitylabs.com/all-coas) and verified them this cycle. Each is a real batch-matched certificate from a named US third-party lab — MDx BioAnalytical Laboratory, Inc. (signed, Operations Manager) — with HPLC purity %, LC-MS mass confirmation, and an endotoxin panel. Spot-checked: BPC-157 (QC 261469 / batch 3-3-46143, 99.77% purity, endotoxin ≤0.05 EU/mL PASS, reported 18 May 2026); TB-500 (QC 261476 / batch 27-3-46148, 99.76% purity, endotoxin PASS, 18 May 2026); Klotho (COA 260086, 99.71% purity, endotoxin PASS). Not generic templates — unique QC tracking, batch numbers, chromatograms, and spectra per lot. This is a PepEvolution affiliate partner (disclosed); affiliate status does NOT lift COA status or grade. Caveat: COAs are MDx-signed (US, veteran-owned) but MDx is not a household accreditation name like Janoshik — confirm the COA for your exact lot via the database before buying. Catalog excludes GLP-1s/tirzepatide.
The Four Trust Pillars
COA status and grade are independent of any affiliate relationship.
Educational only — not medical advice. Research use only. Consult a licensed healthcare provider before using any compound.