No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky Well it's 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 Winter is the perfect time to start Melanotan II This popular tanning peptide works by stimulating natural melanin production, helping support a deeper, longer lasting tan with less UV exposure. Benefits may October 2017 VOL. 14, ED 3. by PeningtonInstitute Issuu Melanotan 2: Day 6 , Another one hour in what minimal sun we had today. , No tanning beds, just sun. , Moved down to 50mcg before sun exposure, No more side effects :) , Before & before , Well see