GHK-Cu × biotechcompounds.com peptides — lab test, August 2026
COA COA7228 matches Bioviridian's public record. So this test doesn't rest on our review alone — the lab confirms it too.
COA7228Test 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 100 mg · Lab measured 102.83 mg
103% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 25.7 mg using the measured mass, against 25 mg on the label — 3% 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 | COA7228 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 11 Aug 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | Bioviridian's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of GHK-Cu from biotechcompounds.com peptides, performed by Bioviridian on August 4, 2026. Reported purity: 99.82%. Net content: 102.83 mg against 100 mg labeled (103% of label). Batch 202609-1-CU. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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