Melanotan is not a tan. It's an unregulated peptide with real risk. As a dermatologist, here's the reality: It has been linked to new and changing moles including cases of An overview of benefits and risks of chronic melanocortin1 receptor activation Bhm 2025 Journal of the European Academy of Dermatology and Venereology Wiley Online Library Tanning from the inside out = Highly Dangerous and Illegal! Many products advertised on social media platforms promising a tan from the inside out or a tan without sun such Melanoma induction by ultraviolet A but not ultraviolet B radiation requires melanin pigment Nature Communications