AI summary Trust: low Source unclear

Source attribution for this COA is incomplete, as it's derived from a blend. While the test date is recent (3-6 months), purity, test method, and endotoxin status are unknown. The tested quantity was 57.2mg. Customers should treat this as one data point, not as confirmation.

Watch out for
  • unknown purity
  • no endotoxin test
  • blend-extracted
Test date
2026-01-21
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
Penguin Peptides
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
11239e4482d04a42…
This COA is part of TitrateLab's community-trust corpus. See more from Penguin Peptides or learn how trust scores are computed on the methodology page.