✓ Purity · passBatch · AMC-GHK-100-02Shop-provided sample
GHK-Cu × amc-essentials.com — Lab Test, July 2026
Tested · submitted by @Frank 👑 Legend
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
99.766%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA KVR-2026-A6C10A matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
F4VZ1GWLook it up on Kovera Labs ↗Checked Jul 15, 2026
Test results
9 data points
Purity
99.766%
Endotoxins
Pass (≤0.5 EU/mL)
Heavy metals
Arsenic Negative, Cadmium Negative, Lead Negative, Mercury Negative
Stated qty
100 mg
Tested qty
99.3 mg
Qty match
99% of labeled · -1%
0label125%
Batch / Lot
AMC-GHK-100-02
COA number
KVR-2026-A6C10A
Container
Red Cap / Silver Crimp
Tested by
Kovera LabsView profile →
About this test
Independent HPLC purity analysis of GHK-Cu from amc-essentials.com, performed by Kovera Labs on July 15, 2026. Reported purity: 99.766%. Net content: 99.3 mg against 100 mg labeled (99% of label). Endotoxins: Pass (≤0.5 EU/mL). Heavy metals: Arsenic Negative, Cadmium Negative, Lead Negative, Mercury Negative. Batch AMC-GHK-100-02. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
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