Certificate of Analysis (COA)
Independent third-party lab (e.g. Janoshik, portal-verifiable), batch-matched COAs are publicly posted and corroborated. "Independent" here means a named outside lab with a public verification path, not an ISO 17025 accreditation claim.
- Testing lab(s)
- MDx BioAnalytical, SafeCert
- Latest known COA
- 2026-05
- Source confirmed by us
- Yes, observed this cycle
- Last reviewed
- 2026-06-29
Audit Notes & Receipts
- 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.
Green bullets = directly verified data points. Amber bullets = caveats or open questions. Gray = disclosures.
The Four Trust Pillars
COA Transparency88/100
Batch-specific independent COAs, publicly posted.
Independence & Compliance82/100
Proper research-use posture and a clean regulatory record.
Reputation75/100
Trustpilot / BBB / community signal and years operating.
Market Record78/100
Fulfillment reliability and time in the market.
83
PepScore / 100
ABuy-Grade
PepScore Vendor Grade
Verified
Visit BioLongevity Labs ↗Code PEPTIDE15, 15% off
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.