AI summary Trust: low Source unclear

Source attribution for this COA is incomplete, derived from a Janoshik blend test. The BPC-157 product from crystalpeptides.eu showed a quantity of 4.46mg against a 5mg label, representing a -10.8% deviation. Purity and endotoxin status are unknown, but the test is recent (3-6 months old). Customers should treat this as one data point, not as confirmation.

Watch out for
  • unknown purity
  • no endotoxin test
  • quantity deviation >10%
Test date
2026-01-08
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
crystalpeptides.eu
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.

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Catalogued
2026-04-24
Artifact hash
112c09c1f2315331…
This COA is part of TitrateLab's community-trust corpus. See more from crystalpeptides.eu or learn how trust scores are computed on the methodology page.