Illegal tanning nasal spray not a 'harmless alternative' to sunbaking, says TGA ABC News Secret tans No1 Melanotan Supplier MT2 Melanotan Australia Melanotan II Research Peptide Australia Peptide Queens Melanotan What It Is and Its Relation to Skin Cancer Health expert says Melanotan II darkens skin moles and can make melanoma hard to detect Herald Sun Melanotan is trending again. As a dermatologist, I strongly need to tell you , Its an unapproved injectable peptide, and were seeing:, nausea and flushing, darkening of existing moles,