AI summary Trust: medium Third-party lab

Janoshik tested this semaglutide batch (QN18976 red cap) at 99.574% purity. Quantity was 13.7% over the labeled 10mg, and there is no endotoxin test. The test is stale (over 1 year old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • stale (1+ years old)
  • quantity deviation (13.7%)
Test date
2025-01-15
Purity
99.57%
Batch / lot
QN18976 red cap
Lab
Janoshik
Quantity
label 10mg tested 11.37mg
Qty vs label
+13.7%
Endotoxins
—
Test score
—
Manufacturer
Qingdao Sigma Chemical
View vendor dossier
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Third-party community lab

✓ Artifact captured

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Catalogued
2026-04-24
Artifact hash
3e250baf37ce18f4…
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.