GHK-Cu × luvionbio.com — lab test, July 2025
freedomdiagnosticstesting.com publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.
This certificate carries no lookup code.
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 80.95 mg
101% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 20.2 mg using the measured mass, against 20 mg on the label — 1% 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 Klow Blend (GHK-Cu/KPV/TB-500/BPC-157) from luvionbio.com, performed by freedomdiagnosticstesting.com on July 15, 2025. Reported purity: 99.25%. Net content: 80.95 mg against 80 mg labeled (101% of label). Batch LBL-0625-KLO80-1047. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of GHK-Cu from luvionbio.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| LBL-1125-KLO80-1047 | 14 Mar 2026 | freedomdiagnosticstesting.com | 99.152% | 100% | Unverified |
| LBL-1025-CU50-1039 | 14 Mar 2026 | freedomdiagnosticstesting.com | 99.771% | 100% | Unverified |
| LBL-0625-CU50-1039 | 19 Jan 2026 | freedomdiagnosticstesting.com | 99.739% | 112% | Unverified |
| LBL-0625-BBG70-1041 | 15 Jul 2025 | freedomdiagnosticstesting.com | 99.25% | 95% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.
Community discussion