You Should Avoid Using Nasal Tanning Sprays There are two peptides people talk about for tanning: Melanotan 1 and Melanotan 2. Melanotan 1 works slower and mainly targets the skin, leading to a more gradual and even increase in Mimi (Mercedes) Deal, FNP C, MSCP,ABAAHP Melanotan II isn't just a 'tanning shot' it's a powerful peptide that can impact your skin, hormones, and organs. Unregulated vials Instagram MT II (Melanotan II) (10mg) Alpha BioMed