October 2017 VOL. 14, ED 3. by PeningtonInstitute Issuu 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 Imagine just wanting to be jacked and tan and you end up like this? Melanotan II is a peptide that increases the melanin in your skin and can give men a boner that MELANOTAN I PEPTIDE 10MG VIAL UMBRELLA Labs Melanotan 2 & GHK Cu (copper peptide) bundle