GHK-Cu × protidehealth.com — lab test, March 2026
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Test 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 70 mg · Lab measured 82.63 mg
118% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 20.7 mg using the measured mass, against 17.5 mg on the label — 18% 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.
Independent HPLC purity analysis of GHK-Cu/KPV from protidehealth.com, performed by freedomdiagnosticstesting.com on March 24, 2026. Reported purity: 99.7%. Net content: 82.63 mg against 70 mg labeled (118% of label). Tested content exceeds the labeled amount by 18%. Endotoxins: Pass. Batch PH-GH/KpS0280127. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of GHK-Cu from protidehealth.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| PH-CU50-1228 | 8 Jun 2026 | freedomdiagnosticstesting.com | 99.69% | 113% | Unverified |
| PH-KD80-0309 | 3 May 2026 | freedomdiagnosticstesting.com | 99.83% | 119% | Unverified |
| PH-GW70-0316 | 3 May 2026 | freedomdiagnosticstesting.com | 99.79% | 111% | Unverified |
| PH-GHK50-0228 | 3 May 2026 | freedomdiagnosticstesting.com | 99.88% | 102% | Unverified |
| PH-GHK100-0219 | 9 Apr 2026 | freedomdiagnosticstesting.com | 99.7% | 108% | Unverified |
| PH-GU50-1228 | 2 Mar 2026 | freedomdiagnosticstesting.com | 99.809% | 132% | Unverified |
| cs-K0801012 | 17 Feb 2026 | freedomdiagnosticstesting.com | 99.597% | 101% | 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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