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, Martina Big Says She's Black From Melanotan II Injections Misinformation Melanotan What It Is and Its Relation to Skin Cancer Melanotan is not a tan. It's an unregulated peptide with real risk. As a dermatologist, here's the reality: It has been linked to new and changing moles including cases of Starting MELANOTAN 1 peptide cycle to maintain the color I developed with MT 2. If you go to @natural.kaos I just posted a reel and if you comment TAN on it you will get sent the MT2 video, the Melanotan 2 tanning injections