AI summary Trust: medium Third-party lab

Janoshik performed qualitative and quantitative analysis on this tadalafil sample. The tested quantity of 34.96mg was very close to the 35mg label, with a deviation of only -0.11%. However, purity and endotoxin results are missing, and the test is stale (over a year old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no purity test
  • no endotoxin test
  • stale (1+ years old)
Test date
2024-10-16
Purity
—
Batch / lot
—
Lab
Janoshik
Quantity
label 35mg tested 38.71 mg; 31.85 mg; 34.43 mg; 34.96 mg.
Qty vs label
—
Endotoxins
—
Test score
—
Manufacturer
Qingdao Sigma Chemical
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
Dose
35mg
Catalogued
2026-04-24
Artifact hash
78b8319f13c00c51…
This COA is part of TitrateLab's community-trust corpus. See more from Qingdao Sigma Chemical or learn how trust scores are computed on the methodology page.