What is the recommended dosage and mixing instructions for Melanotan 2 (Afamelanotide)? Buy Melanotan II Pre Mixed Peptide from Peptide Works Melanotan 2 BleauGenics Peptides Melanotan II an overview ScienceDirect Topics Melanotan 2 Dosage Calculator and Chart A Z Guide 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