Melanotan II (MT-2) × CERTAPEPTIDES — Lab Test, May 2026
COA #155231 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
52IY2XTLW8J4Test 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 10 mg · Lab measured 10.01 mg
100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.5 mg on both the label figure and the measured one.
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 | #155231 |
|---|---|
| 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 certapeptides.com, performed by Janoshik Labs on May 28, 2026. Reported purity: 99.719%. Net content: 10.01 mg against 10 mg labeled (100% of label). Batch CP-2604-MT210. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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