Melanotan II (MT-2)
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Stimulates melanogenesis, increasing skin melanin and tanning
May reduce UV-induced erythema by raising photoprotective melanin
Can lower required UV exposure to achieve a visible tan
Associated with increased sexual desire and erectile response in some studies
Rapid onset of tanning compared with natural sun exposure reported
May darken existing nevi and freckles; warrants monitoring for changes
Acts via melanocortin receptors (MC1R/MC4R), explaining pigment and sexual effects
May transiently suppress appetite in some subjects
Useful as a research tool to study melanocortin pathway physiology
This peptide's combination-safety and interaction data below always stays visible, regardless of membership.
Important information. The data compiled from scientific literature is provided for educational purposes. Dosage ranges reflect what is reported in studies and do not constitute a recommendation, prescription, or usage guidance. Health decisions should always be made with a qualified professional.
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