Melanotan II Erectile Dysfunction: What You Need to Know Dangerous' tanning products promoted by influencers 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 We are alerting the public of the serious health risks posed by the unauthorised substance Melanotan 2, often described as a self tanning aid. We strongly advise members of the public not to Dangerous' tanning products promoted by influencers