All Semax Certificate of Analysis results— 756 COAs
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Semax 99.9% Purity — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity
Dose vs label +12.7% Over the labeled dose
Evidence Asserted only Trust: low
AI summary Forum scrape

This COA was extracted from a community forum, where the original poster claimed Janoshik tested QSC's Semax (batch 'Blue cap SEMAX AMIDATE'). The reported purity was 99.874%, and the quantity tested at 33.82mg against a 30mg label (12.73% deviation). However, the lab's signature is not directly verifiable, and the test is stale (over 1 year old).

Watch out for
  • chain-of-custody gap
  • stale (1+ years old)
  • no endotoxin test
Test date
2025-01-03
Testing lab
Janoshik
Batch / lot
Blue cap SEMAX AMIDATE
Quantity
33.82mg
label 30mg · tested 33.82mg
Endotoxins
—
Assay method
—
Context

How this result compares

This Semax certificate's tested purity of 99.87% ranks higher than 91% of the 756 Semax certificates with a purity result we have catalogued (median 99.51%).

Tested 2025-01-03 by Janoshik. This test is newer than 2% of our catalogued Semax certificates.

Qingdao Sigma Chemical has 510 certificates in our corpus, including 5 for Semax at a median tested purity of 99.63%.

Manufacturer
Qingdao Sigma Chemical
View vendor profile
Source

Third-party community lab

Asserted only
No verifiable evidence captured. This entry was added to our corpus from Third-party community lab. We did not save the certificate image, did not hash an artifact, and the upstream URL is either a domain root or absent — we cannot independently confirm this report existed. Treat as curator-asserted only.
Catalogued
2026-04-24
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This certificate 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. New to lab reports? How to read a COA →