Melanotan II 10mg | MT-II | ≥99% Purity (HPLC)
Melanotan II (MT-II) is a synthetic cyclic heptapeptide analog of alpha-melanocyte-stimulating hormone (α-MSH) engineered for enhanced stability and potency. This potent melanocortin receptor agonist is widely researched for its ability to stimulate melanogenesis, modulate appetite, and influence sexual function pathways through MC1R, MC3R, and MC4R receptor activation.
Research investigations have highlighted Melanotan II’s potential to:
- Induce dose-dependent skin tanning and melanin production
- Reduce UV-induced skin damage in photoprotection models
- Suppress appetite and promote fat loss via MC4R signaling
- Enhance erectile function and sexual arousal in preclinical studies
- Exhibit anti-inflammatory and neuroprotective effects
- Modulate energy homeostasis and metabolic pathways
Melanotan II remains one of the most studied melanocortin peptides in dermatology, photobiology, obesity, and sexual health research due to its multi-receptor profile and long-lasting effects.
For Research Use Only. Not for human consumption, diagnostic, therapeutic, or veterinary purposes. Strictly intended for in vitro laboratory research by qualified professionals.
Specifications:
- Sequence: Ac-Nle-cyclo(Asp-His-D-Phe-Arg-Trp-Lys-Val-NH₂)
- Molecular Formula: C₅₀H₆₉N₁₅O₉
- Molecular Weight: 1024.18 Da
- Appearance: White lyophilized powder
- Purity: ≥99% (HPLC)
- Solubility: Water-soluble
- Storage: Lyophilized at -20°C; reconstituted at 2–8°C short-term. Protect from light and moisture.
Common Research Areas: Melanogenesis • Photoprotection • Appetite regulation • Sexual function • Melanocortin receptor signaling • Obesity models • Neuroprotection • Skin pigmentation pathways






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