GHK-Cu × Coffee and Peppers — Lab Test, April 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 80 mg · Lab measured 90.18 mg
113% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 22.5 mg using the measured mass, against 20 mg on the label — 13% 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 coffeeandpeppers.com, performed by freedomdiagnosticstesting.com on April 19, 2026. Reported purity: 99.43%. Net content: 90.18 mg against 80 mg labeled (113% of label). Tested content exceeds the labeled amount by 13%. Batch CPKLOW20041603. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of GHK-Cu from coffeeandpeppers.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| CPGHK1026041502 | 21 Apr 2026 | freedomdiagnosticstesting.com | 99.83% | 115% | Unverified |
| CPGHK20026041601 | 21 Apr 2026 | freedomdiagnosticstesting.com | 99.56% | 104% | Unverified |
| CPGLOW26041503 | 21 Apr 2026 | freedomdiagnosticstesting.com | 99.89% | 113% | Unverified |
| CPKLOW20041502 | 21 Apr 2026 | freedomdiagnosticstesting.com | 99.94% | 109% | Unverified |
| CPGHK5026020601 | 11 Feb 2026 | freedomdiagnosticstesting.com | 99.04% | 107% | Unverified |
| CPKLOW29021501 | 29 Jan 2026 | freedomdiagnosticstesting.com | 99.71% | 92% | 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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