Viral 'Barbie drug' for tanning can cause brain swelling and even cancer, experts warn How to Use Melanotan 2 Tanning Injections by Megatan uk Infogram Avoid those tanning injections! Amy Jayne Aesthetics 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 Don't risk using tanning products containing melanotan Therapeutic Goods Administration (TGA) Melanotan Tanning Peptides: Safe Use, Side Effects & How It Works Scientifically