Melanotan Tanning Peptides: Safe Use, Side Effects & How It Works Scientifically 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 What is melanotan and why is it so dangerous? Your body already makes a hormone that tells your skin to tan. Melanotan 2 is a synthetic peptide engineered to mimic that hormone but in a version that's more potent and longer lasting than Dr. Rutman Weight Loss Aesthetics Regenerative You don't need the sun to look like you just got back from vacation We're seeing more patients come in with Insights into Tanning Biology and Tanning Products JCAD The Journal of Clinical and Aesthetic Dermatology