Peptides are having a moment, but not all of them are harmless., One thats getting a lot of attention right now? Melanotan II., Its being used to achieve a tan from the inside, but what it Australians who use tanning products containing 'melanotan' are at risk of serious health problems. These products include nasal sprays and other injectable and ingestible tanning products, and are being illegally promoted and Melanotan II (MT II) Peptide Therapy Beverly Hills Dangerous 'Barbie drug' Melanotan II sparks crackdown on social media influencers ABC News PDF] Melanotan Induced Hyperpigmentation of Oral Soft Tissues Semantic Scholar