AI summary Trust: low Source unclear

Source attribution for this COA is incomplete, derived from a blend test. The quantity for this BPC-157 product from zyzhuoyanlab.com showed a 6.4% deviation, with 5.32mg tested against a 5mg label. Purity and endotoxin status are unknown, but the test is recent (under 3 months).

Watch out for
  • unknown purity
  • unknown endotoxin test
  • quantity deviation (6.4%)
Test date
2026-03-24
Purity
—
Blend tests typically measure quantity per component, not purity. Purity assays for multi-peptide samples need separate chromatographic runs the standalone quantity report doesn't include.
Batch / lot
—
Lab
Janoshik
Quantity
—
Qty vs label
—
Endotoxins
—
Test score
— Blend
Manufacturer
zyzhuoyanlab.com
View vendor dossier
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

janoshik_blend_derived

✓ Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact below.

Verify on upstream
Catalogued
2026-04-24
Artifact hash
4d47b11a7280afa5…
This COA is part of TitrateLab's community-trust corpus. See more from zyzhuoyanlab.com or learn how trust scores are computed on the methodology page.