How a Tanning Drug Led Scientists to the Pink Pill MIT Technology Review 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 2 Day 4: Whacky Side Effects. , I am cutting back from daily use and probably using once a week from here on out. , Zero appetite, Fatigue, And what I think was sleep paralysis , And yes Melanotan II High Purity Amino Vitality That's a win for oral nicotinamide *I meant to say non immunocompromised* #dermatologist #skincare