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 No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky Man's tanning injection disaster: 'Doctor's called me an idiot' news.com.au Australia's leading news site for latest headlines Tanning, fake tan and Melanotan Cancer Research UK Dangerous' tanning products promoted by influencers Melanotan II Safety: Tanning Injection LIVV Natural