Melanotan 1 vs. 2: My Summer Journey & Real Results Natural Kaos 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 I accidentally undid years of skin work and didnt realize it until it was too late., At the beginning of November, I started taking melanotan 2 and honestly?, I loved it., My tan deepened 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 1 (10 MG) Sigma Compounds Evolve Tanning Melanotan 2 Injection Kit, Melanotan 2 Nasal Spray, Melanotan 2 Australia