Melanotan 2: Day 6 , Another one hour in what minimal sun we had today. , No tanning beds, just sun. , Moved down to 50mcg before sun exposure, No more side effects :) , Before & before , Well see Combining MALDI mass spectrometry imaging and droplet base surface sampling analysis for tissue distribution, metabolite profiling, and relative quantification of cyclic peptide melanotan II ScienceDirect Dangerous' tanning products promoted by influencers 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 longer lasting than Melanotan Tanning Injections The Low Down Lynton Lasers