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Supplier result — passed
AHK-Cu100 mg
AHK100-1128
99.04%
Purity
109.32 mg measured / 100 mg labeled
+9% overfill vs the 100 mg label
Fill varies between runs, so this figure describes this batch only.
Vendor
Ulevity
Testing lab
Janoshik
Test date
Dec 9, 2025
Cap / crimp
Red / Blue
This result was run by Janoshik and reported to us by the vendor. We didn't commission the test or handle the sample. We publish the numbers but not the certificates themselves: the lab documents name the supplier, and our suppliers sell to us on the basis that we don't route customers around them. Results whose certificate we can publish are in the COA library.
The code above is the batch printed on the vial. Each result covers the batch it names. Vendors ship thousands of kits and restock continuously, so there's no guarantee your order comes from a batch listed here.