AI summary Trust: medium Third-party lab

This COA was tested by Janoshik, an independent third-party lab. The report, dated January 21, 2026, indicates a tested quantity of 9.13 mg/ml, but purity and endotoxin results are not available in the provided data. The test is recent (3-6 months old), and customers can verify it on the lab's public URL.

Watch out for
  • no purity test
  • no endotoxin test
  • unknown peptide
Test date
2026-01-21
Purity
—
Batch / lot
—
Lab
Janoshik
Quantity
label 10ml tested —
Qty vs label
—
Endotoxins
—
Test score
—
Manufacturer
Penguin Peptides
View vendor dossier
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

✓ 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
2026-04-16
Artifact hash
6bff8c7c268d0285…
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.