GHK-Cu × 24peptides.com — lab test, May 2026
This lab doesn't publish a public lookup, so we can't confirm the certificate against the lab's own record. The document was reviewed before publication, but it rests on our review alone.
What portal verification means →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 50.7 mg
101% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 12.7 mg using the measured mass, against 12.5 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.
| Report number | GF-GHK50-B242 |
|---|---|
| Portal lookup | Lab has no portalThis laboratory publishes no public lookup, so the report cannot be confirmed independently. |
| PDF vs portal | liquilabs's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of GHK-Cu from 24peptides.com, performed by liquilabs on May 11, 2026. Reported purity: 99.8%. Net content: 50.7 mg against 50 mg labeled (101% of label). Endotoxins: < 0.001 EU/mg. Batch GF-GHK50-B242. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of GHK-Cu from 24peptides.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| GF-GHK100-B242 | 11 May 2026 | liquilabs | 99.7% | 102% | Lab has no portal |
| GF-GHKCU100-B241 | 13 Apr 2026 | liquilabs | 99.8% | 109% | Lab has no portal |
| GF-GHKCU50-B241 | 13 Apr 2026 | liquilabs | 99.8% | 115% | Lab has no portal |
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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