Melanotan II A Sun Kissed Look, and a Confident You. Melonotan 2 Reconstituting TikTok Top 3 ways to use the melanotan II peptide., #peptide #tanning 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 Peptides for tanning do exist. Melanotan 1 and Melanotan 2 both work at increasing melanin in the skin. Melanotan 1 takes longer to activate. Melnotan 1 is FDA approved. Melanotan 2 does libido, Melanotan II Skin Pigmentation & Libido