GHK-Cu × bluumpeptides.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 50 mg · Lab measured 68.6 mg
137% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 17.2 mg using the measured mass, against 12.5 mg on the label — 37% 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 from bluumpeptides.com, performed by BioRegen on March 24, 2026. Reported purity: 99.31%. Net content: 68.6 mg against 50 mg labeled (137% of label). Tested content exceeds the labeled amount by 37%. Batch 356412. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of GHK-Cu from bluumpeptides.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| GLO702606-86A | 12 Jun 2026 | freedomdiagnosticstesting.com | 99.6% | 104% | Unverified |
| GHK1002605-80L | 4 Jun 2026 | freedomdiagnosticstesting.com | 99.39% | 111% | Unverified |
| GLO702604-76A | 3 May 2026 | freedomdiagnosticstesting.com | 99.83% | 77% | Unverified |
| KLO802604-75A | 30 Apr 2026 | freedomdiagnosticstesting.com | 99.91% | 114% | 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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