That quick tan injection is NOT worth the risk., Melanotan peptide injections stimulate pigment cells, and its use has been linked to rapid changes in moles, including the potentially fatal skin You Should Avoid Using Nasal Tanning Sprays Targeting melanocortin receptors: an approach to treat weight disorders and sexual dysfunction Nature Reviews Drug Discovery No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky The Truth About Melanotan: Tanning Peptide or More? Clinically important side effects of Melanotan II and placebo Download Table