Tanning from the inside out = Highly Dangerous and Illegal!, Many products advertised on social media platforms promising a tan from the inside out or a tan without sun such as injectable Melanotan 1 and Melanotan 2 are peptides that boost melanin to darken your skin without the sun. Melanotan 1 is FDA approved for rare light sensitivity conditions and gives a more gradual and even tan Changes in Oral Mucosa Associated with Melanotan II Injections: A Case Report Emerging Threat: Melanotan, Repackaging, and Online Sales Melanotan 1 Tanning UK MT1 Afamelanotide Research Peptide Melanotan 1 Velora Research