TitrateLab · Certificate of Analysis

Selank + Semax — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result

Purity Blend Blend tests measure quantity per component, not overall purity — a purity assay for a multi-peptide sample needs separate chromatographic runs.
Dose vs label No quantity measurement on this report.
Evidence Artifact captured Trust: medium Blend
AI summary Third-party lab

Janoshik tested this Selank + Semax blend, showing 11.97mg of Selank and 11.86mg of Semax. The test is recent (3-6 months old). Purity, endotoxin, and label quantity information are not available in this report. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no purity test
  • no endotoxin test
  • no label quantity
Test date
2025-12-15
Testing lab
Janoshik
Batch / lot
Quantity
Endotoxins
Assay method
Label dose
10mg Selank + 10mg Semax
Context

How this result compares

We have catalogued 72 Selank + Semax certificates; across the 66 with a purity result the median tested purity is 99.47%.

Tested 2025-12-15 by Janoshik. This test is newer than 18% of our catalogued Selank + Semax certificates.

Qingdao Sigma Chemical has 515 certificates in our corpus, including 2 for Selank + Semax.

Manufacturer
Qingdao Sigma Chemical
View vendor profile
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 shown here.

Verify on the upstream lab
Dose
10mg Selank + 10mg Semax
Catalogued
2026-04-24
Artifact hash
2826fad1c2767e6d…
Related

Other Selank + Semax certificates

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 →