GHK-Cu — Andy Peps StudioCertificate of Analysis · Independent third-party lab result
This COA's source attribution is incomplete, derived from a Janoshik blend test. It reports a tested quantity of 55.06mg, but purity and endotoxin status are unknown. The test is stale, over a year old. Customers should treat this as one data point and be conservative about confidence claims.
- unknown purity
- no endotoxin test
- stale (1+ years old)
- Test date
- 2025-04-25
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- —
- Endotoxins
- —
- Assay method
- —
- Label dose
- 70mg
How this result compares
We have catalogued 2860 GHK-Cu certificates; across the 2580 with a purity result the median tested purity is 99.82%.
Tested 2025-04-25 by Janoshik. This test is newer than 3% of our catalogued GHK-Cu certificates.
Andy Peps Studio has 131 certificates in our corpus, including 4 for GHK-Cu at a median tested purity of 99.72%.
Test report image
janoshik_blend_derived
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.
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