GHK-Cu — JKL Chemical TechnologyCertificate of Analysis · Independent third-party lab result
This COA's source attribution is incomplete, and it is derived from a parent test. The report indicates a tested quantity of 52.22mg against a 50mg label, a deviation of 4.44%. The test date is 2025-11-05, making it older (6-12 months). Purity and endotoxin status are unknown. Customers should treat this as one data point, not as confirmation.
- unknown purity
- no endotoxin test
- unknown source
- Test date
- 2025-11-05
- 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 2025-11-05 by Janoshik. This test is newer than 17% of our catalogued GHK-Cu certificates.
JKL Chemical Technology has 29 certificates in our corpus, including 3 for GHK-Cu at a median tested purity of 99.92%.
Test report image
janoshik_blend_derived
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