Do I look better after Melanotan 2? : r Melanotan2 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 Skin Type 1 results : r Melanotan2 5 days progress. I've been taking 250mcg of Melanotan II and tanning for 10m outside daily. It's working Tighter in the hamstrings, glutes are still holding all of my fat so Sun exposure is the most significant contributor to skin damage and premature aging. UV rays penetrate the skin, breaking down collagen and elastin, leading to wrinkles, sagging, and loss of firmness. The "Barbie Drug" Has a Dark Side