AI summary Trust: low Third-party lab

This COA was tested by an independent third-party lab (Janoshik). However, the report is for an AAS oil analysis (Sustanon) and not a peptide. It details a total testosterone ester concentration of 246.29 mg/ml with specific breakdowns for propionate, phenylpropionate, isocaproate, and decanoate. The test date is 2021-11-12, and its recency is unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • not a peptide COA
  • stale (N+ years old)
Test date
2021-11-12
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
label — tested 246.29 mg/ml
Qty vs label
—
Endotoxins
—
Test score
— Blend
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
Qualitative and quantitative analysis of AAS oil
Catalogued
2026-04-22
Artifact hash
69588cea4a27fb21…
This COA is part of TitrateLab's community-trust corpus. Learn how trust scores are computed on the methodology page.