✓ Purity · passBatch · GPV0600810261Shop-provided sample
GHK-Cu / KPV × peptinexia — Lab Test, August 2026
Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.556%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA KVR-2026-C638A5-S535 matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
LYSO6FFLook it up on Kovera Labs ↗Checked Aug 11, 2026
Test results
6 data points
Purity
99.556%
Endotoxins
PASS (≤0.5 EU/mL)
Heavy metals
As, Cd, Pb, Hg — all Negative
Stated qty
Not provided
Tested qty
Not provided
Batch / Lot
GPV0600810261
COA number
KVR-2026-C638A5-S535
Container
Lyophilized Powder / Black Cap / Silver Crimp
Tested by
Kovera LabsView profile →
About this test
Independent HPLC purity analysis of GHK-Cu / KPV from peptinexia, performed by Kovera Labs on August 11, 2026. Reported purity: 99.556%. Endotoxins: PASS (≤0.5 EU/mL). Heavy metals: As, Cd, Pb, Hg — all Negative. Batch GPV0600810261. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by Kovera Labs · Aug 11, 2026 · Batch GPV0600810261
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