GHK-Cu × AS-GHK50 — Lab Test, July 2026
COA KVR-2026-F0D8FF matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
FDK3B7Test results
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Independent HPLC purity analysis of GHK-Cu from ascend.science peptides, performed by Kovera Labs on July 9, 2026. Reported purity: 99.58%. Net content: 112.82 mg against 100 mg labeled (113% of label). Tested content exceeds the labeled amount by 13%. Heavy metals: Arsenic (As): Negative, Cadmium (Cd): Negative, Lead (Pb): Negative, Mercury (hg): Negative. Batch C1042464245u. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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