The Tanning Drug What Patients Should Know 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 Warning issued over increased use of 'Barbie drug' Avoid those tanning injections! Amy Jayne Aesthetics Changes in Oral Mucosa Associated with Melanotan II Injections: A Case Report View of Association of tanning injection with hypercortisolism, hyperglycaemia and ketosis in type 1 diabetes mellitus British Journal of Diabetes