GHK-Cu × peptidepro.io — lab test, December 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 81.27 mg
102% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 20.3 mg using the measured mass, against 20 mg on the label — 2% 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/BPC-157/Thymosin Beta-4 from peptidepro.io, performed by freedomdiagnosticstesting.com on December 8, 2025. Reported purity: 99.56%. Net content: 81.27 mg against 80 mg labeled (102% of label). Batch REJUV-110125. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of GHK-Cu from peptidepro.io
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| GHKV-050125 | 28 Feb 2026 | Bioviridian | 99.8% | 100% | Unverified |
| SERUV-110125 | 3 Nov 2025 | freedomdiagnosticstesting.com | 99.33% | 103% | 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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