What is Melanotan II the drug that the TGA urges consumers to avoid? Andrew Huberman discusses the risks and benefits of melanotan, a peptide that can dramatically increase energy and libido, but also carries serious health risks. >> See comments 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 is BACK! After recent regulatory changes, compounding pharmacies are once again able to produce Melanotan peptide! If you've been missing the benefits of this popular peptide, now's your chance