Melanotan II Skin Pigmentation & Libido Changes in Oral Mucosa Associated with Melanotan II Injections: A Case Report 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 Tanning from the inside out = Highly Dangerous and Illegal! Many products advertised on social media platforms promising a tan from the inside out or a tan without sun such