Peptides for Libido and Conception Timing: What to Know MT 2 (Melanotan II) Polar Peptides How Melanotan Peptides Work to Enhance Skin Tone and Promote Tanning Age Well ATL 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 Top 3 ways to use the melanotan II peptide., #peptide #tanning