Melanotan Peptide Guide: Medspa Patient Information Leaflet (canva Template) Etsy UK User Guide Melanotan II Buy Melanotan 2 Nasal Spray Direct Peptides 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 pigment with Melanotan 2 Australia Melanotan 2 Dosage Guide, Injection Dosage Guidelines, Dosing Plan