Description
What is Melanotan II?
Melanotan II is a cyclic synthetic analogue of alpha-melanocyte-stimulating hormone, engineered for potency and stability far beyond the native peptide. It activates melanocortin receptors broadly — MC1R drives the melanogenesis (pigmentation) effects that dominate its literature, while MC3R/MC4R activity connects it to appetite and arousal research lines.
Developed originally at the University of Arizona in photoprotection research, MT-II remains the reference compound for studying UV-independent melanin synthesis. Its ring structure gives it excellent reconstituted stability relative to linear peptides.
| Contents | 10 × 10mg vials of Melanotan II |
|---|---|
| Form | Lyophilized powder, sterile sealed vial |
| Purity | ≥99% (HPLC verified) |
| Batch | All 10 vials from one production lot |
| Certificate | Third-party COA per batch (request with your batch number) |
| Storage | Sealed: refrigerate 2–8°C; reconstituted: refrigerate and use within recommended timelines |
Why buy Melanotan II as a 10-pack
Single-vial retail pricing punishes people who actually use volume. Our 10-pack format works out to $35.00 per vial — up to 30% below typical single-vial retail in Canada — and because every vial ships from one production lot, a single certificate of analysis covers your entire supply. One order, one batch, zero between-vial variance.
Quality & testing
Every lot is independently tested for identity (mass spectrometry) and purity (HPLC) before release. Packs ship cold-packed with tracking from our Canadian facility, and each order automatically includes one free vial of bacteriostatic water.





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