GHK-Cu × blank peptides — lab test, September 2025
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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 80 mg · Lab measured 80.34 mg
100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 20 mg on both the label figure and the measured one.
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/BPC-157/Thymosin Beta-4 from blank peptides, performed by freedomdiagnosticstesting.com on September 13, 2025. Reported purity: 99.64%. Net content: 80.34 mg against 80 mg labeled (100% of label). Batch GLGW9F8038235-J. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of GHK-Cu from blank peptides
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| GHK100-062026-1 | 22 Jun 2026 | freedomdiagnosticstesting.com | 99.92% | 112% | ✓ Lab-verified |
| 665394 | 7 Apr 2026 | freedomdiagnosticstesting.com | 99.789% | 98% | Unverified |
| Klow-032026-4 | 11 Mar 2026 | freedomdiagnosticstesting.com | 99.755% | 101% | Unverified |
| GHKC12012025-J | 7 Jan 2026 | freedomdiagnosticstesting.com | 99.272% | 105% | Unverified |
| GLOW258018-H | 29 Dec 2025 | freedomdiagnosticstesting.com | 99.685% | 107% | Unverified |
| GHKC11182025-J | 21 Nov 2025 | freedomdiagnosticstesting.com | 99.812% | 100% | Unverified |
| KLOW8010082025-02 | 14 Oct 2025 | freedomdiagnosticstesting.com | 99.68% | 99% | Unverified |
| GHKC10010082025-03 | 12 Oct 2025 | freedomdiagnosticstesting.com | 99.882% | 97% | Unverified |
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