Emerging Threat: Melanotan, Repackaging, and Online Sales Melanotan II (Tan Jabs): Why They're Not Worth The Risk Well its that time of year and the MT2 questions are flooding the DMs so thought if quickly cover how I personally like to use MT2 to get all the possitives and avoid the nausea. As usual this is Melanotan What It Is and Its Relation to Skin Cancer When it comes to tanning peptides, there are two main options: Melanotan 1 and Melanotan 2. Melanotan 1, also called afamelanotide, is FDA approved for a rare light sensitivity condition and works