Don't risk your health for a summer glow! Tanning nasal sprays are creeping onto the UK market, particularly on online and lack of regulation means they are a significant risk to your No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky Melanotan (MT) II Melanocortin Receptor Agonist MedChemExpress How long does Melanotan Nasal Spray Take to Work? How Long Does It Take For Melanotan To Work? What are 'melanotan' injections? Explaining the controversial tanning drug Dazed