Your body already makes a hormone that tells your skin to tan. Melanotan 2 is a synthetic peptide engineered to mimic that hormone but in a version that's more potent and MT 2 (Melanotan II) Polar Peptides Premium Melanotan 2 10mg Available at Loti Labs Melanotan 2 (MT II) 10mg 99%+ Purity, COA Verified Avoid nasal tanning sprays or nasal tanners entirely. These products promise an all over tan without sun exposure but they are unregulated, can be unsafe, and contain potentially risky substances like Melanotan 2. 14 Days on Melanotan 2! , Taking like 30 50mcg daily , I feel its not bad considering we have had BARELY ANY SUN AT ALL , Probably only about 5 hrs of being in the sun total since starting. ,