GHK-Cu × Ktechpeptide — lab test, June 2026
COA TH6VNCLIA9QG matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
TH6VNCLIA9QGTest results
Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 50 mg · Lab measured 53.85 mg
108% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 13.5 mg using the measured mass, against 12.5 mg on the label — 8% 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 | TH6VNCLIA9QG |
|---|---|
| Portal lookup | ✓ Lab-verified |
| PDF vs portal | Janoshik Labs's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of GHK-Cu from Ktechpeptide, performed by Janoshik Labs on June 23, 2026. Reported purity: 99.906%. Net content: 53.85 mg against 50 mg labeled (108% of label). Batch 2026-6. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of GHK-Cu from Ktechpeptide
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 2026-6 | 23 Jun 2026 | Janoshik Labs | 99.912% | 105% | Unverified |
| 2025-12 | 30 Dec 2025 | Janoshik Labs | 99.876% | 129% | 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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