GHK-Cu — FurongpeptideCertificate of Analysis · Independent third-party lab result
Source attribution for this COA is incomplete, derived from a Janoshik blend test. The test date is recent (3-6 months old), and a tested quantity of 43.29mg is reported. However, purity, test method, and endotoxin status are unknown, and the batch ID is not provided. Customers should treat this as one data point, not as confirmation.
- unknown purity
- no endotoxin test
- unknown batch ID
- Test date
- 2025-11-19
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- —
- Endotoxins
- —
- Assay method
- —
How this result compares
We have catalogued 2867 GHK-Cu certificates; across the 2587 with a purity result the median tested purity is 99.82%.
Tested 2025-11-19 by Janoshik. This test is newer than 20% of our catalogued GHK-Cu certificates.
Furongpeptide has 19 certificates in our corpus, including 1 for GHK-Cu.
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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