AI summary Trust: medium Third-party lab

Janoshik tested this SS-31 batch at 99.843% purity via HPLC. The test is recent (under 3 months), and customers can cross-check on the lab's public verification URL. However, the COA is missing information on batch ID, quantity, and endotoxin status, which limits its completeness.

Watch out for
  • no endotoxin test
  • no quantity tested
  • unknown batch ID
Test date
2026-04-20
Purity
99.84% 99.811%; 99.865%; 99.850%
Batch / lot
—
Lab
Janoshik
Quantity
—
Qty vs label
—
Endotoxins
—
Test score
—
Manufacturer
Barn
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
Method
HPLC
Dose
9mg
Catalogued
2026-04-24
Artifact hash
67a1b750eaa1679e…
OCR text

Raw extracted text

Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display. 

{"source":"Haiku 4.5 re-OCR after janoshik png-refresh","peptide_source":"vendor_claim_Barn"}
This COA is part of TitrateLab's community-trust corpus. See more from Barn or learn how trust scores are computed on the methodology page.