The Truth About My Tanning Injection Experience 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 Dangerous tanning injection melanotan on the rise in Scotland No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky Melanotan & Tanning Injections: Safe or Risky?