GHK-Cu × BioCollex Research — lab test, January 2026
COA 2601200128 matches Freedom Diagnostics's public record. So this test doesn't rest on our review alone — the lab confirms it too.
BioC2601200128Test results
Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 100 mg · Lab measured 96.01 mg
96% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 24 mg using the measured mass, against 25 mg on the label — 4% less.
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 | 2601200128 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 3 Aug 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | Freedom Diagnostics's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of GHK-Cu from BioCollex Research, performed by Freedom Diagnostics on January 21, 2026. Reported purity: 99.058%. Net content: 96.01 mg against 100 mg labeled (96% of label). Batch 04920. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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