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 Melanotan II A Sun Kissed Look, and a Confident You. Melanotan What It Is and Its Relation to Skin Cancer Melanotan II Erectile Dysfunction Studies: What Early Research Shows and Practical Realities Risks of Melanotan: TGA to issue fresh warning against 'Barbie drug' The Australian Tanning peptides like melanotan are trending online, but theyre not approved, not regulated, and illegal to advertise in Australia. When products havent been properly tested, theres no way to know