GHK-Cu × PEPEtides UK — lab test, June 2026
COA H0D-01X matches Uzorak's public record. So this test doesn't rest on our review alone — the lab confirms it too.
H0D-01XTest results
Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 50 mg · Lab measured 52.69 mg
105% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 13.2 mg using the measured mass, against 12.5 mg on the label — 5% more.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
| Report number | H0D-01X |
|---|---|
| Portal lookup | ✓ Lab-verified |
| PDF vs portal | Uzorak's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of GHK-Cu from PEPEtides UK, performed by Uzorak on June 2, 2026. Reported purity: 99.65%. Net content: 52.69 mg against 50 mg labeled (105% of label). Batch CU50-26-02. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of GHK-Cu from PEPEtides UK
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| CU100-26-02 | 2 Jun 2026 | Uzorak | 99.68% | 49% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
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