COA #65493 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
QII3DWLW1JEEThis is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
Label 10 mg · Lab measured 11.62 mg
116% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.9 mg using the measured mass, against 2.5 mg on the label — 16% 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 | #65493 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 20 Jul 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | Janoshik Labs's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of Melanotan II from mspeptides.com, performed by Janoshik Labs on May 22, 2025. Reported purity: 99.472%. Net content: 11.62 mg against 10 mg labeled (116% of label). Tested content exceeds the labeled amount by 16%. Batch R250327-MT2-J001. Sample source: shop-provided. Certificate of analysis attached.
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| R251218-MT2-R001 | 6 Jan 2026 | Janoshik Labs | 99.83% | 105% | ✓ Lab-verified |
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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