HCG — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result
This COA was tested by Janoshik, an independent third-party lab. The report, dated October 30, 2025 (older, 6-12 months), indicates a tested quantity of 9166IU for HCG, showing a 1.84% deviation from the 9000IU label. Purity and endotoxin results are not available in this report. Customers can cross-check on the lab's public verification URL.
- no purity test
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-10-30
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 9166 IU
- Endotoxins
- —
- Assay method
- —
- Label dose
- 9000IU
How this result compares
We have catalogued 90 HCG certificates; across the 8 with a purity result the median tested purity is 98.19%.
Tested 2025-10-30 by Janoshik. This test is newer than 71% of our catalogued HCG certificates.
Qingdao Sigma Chemical has 510 certificates in our corpus, including 13 for HCG.
Test report image
Janoshik (public)
Artifact capturedWe 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