GHK-Cu × Peptide Plugs — lab test, August 2026
COA 2608190013 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Pept2608190013Test results
About this test
Label 100 mg · Lab measured 116.79 mg
117% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 29.2 mg using the measured mass, against 25 mg on the label — 17% 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 | 2608190013 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 27 Aug 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | freedomdiagnosticstesting.com's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of GHK-Cu from Peptide Plugs, performed by freedomdiagnosticstesting.com on August 22, 2026. Reported purity: 99.83%. Net content: 116.79 mg against 100 mg labeled (117% of label). Tested content exceeds the labeled amount by 17%. Endotoxins: Pass (<0.05 EU/mL). Heavy metals: ICP-MS: Arsenic, Cadmium, Lead, and Mercury below reporting/specification limits; No Fentanyl Detected. Batch 20810IC-DK. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of GHK-Cu from Peptide Plugs
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 160-670X DL | 16 Jul 2026 | freedomdiagnosticstesting.com | 99.84% | 97% | ✓ Lab-verified |
| 121-A-D | 22 Apr 2026 | freedomdiagnosticstesting.com | 99.87% | 110% | 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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