Melanotan 2: The Path to a Bronze Tan, a Leaner Physique, and Enhanced Libido PARTICLE, s. r. o. 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 II reverses memory impairment induced by a short term HF diet ScienceDirect Rise in use of 'dangerous' tanning injection Channel 4 News Health expert says Melanotan II darkens skin moles and can make melanoma hard to detect Herald Sun