The Deadly Tan Jab Injection LMA Clinic What is Melanotan II the drug that the TGA urges consumers to avoid? Changes in Oral Mucosa Associated with Melanotan II Injections: A Case Report 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 Dark side: tanning injections 'may be lethal' Melanotan peptide might seem like the cool thing to doit makes you look tan., But these unregulated injections come with real risks., They can cause unpredictable skin changes, including darkening of