GHK-Cu × mspeptides.com — Lab Test, December 2025
COA 2512100092 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Mole2512100092Test 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
Label 100 mg · Lab measured 108.45 mg
108% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 27.1 mg using the measured mass, against 25 mg on the label — 8% 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 | 2512100092 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 20 Jul 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 mspeptides.com, performed by freedomdiagnosticstesting.com on December 12, 2025. Reported purity: 99.742%. Net content: 108.45 mg against 100 mg labeled (108% of label). Batch R251201-GCU-N001. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of GHK-Cu from mspeptides.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| R260311-GCU-N001 | 18 Mar 2026 | freedomdiagnosticstesting.com | 99.362% | 119% | ✓ Lab-verified |
| R260105-GCU-N001 | 11 Jan 2026 | freedomdiagnosticstesting.com | 99.933% | 113% | ✓ Lab-verified |
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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