Bond Peptides Melanotan II (MT 2) Nasal Spray 10 mg Direct Health Shop Melanotan II PEPTIDE SCIENCE 2 700 : Melanotan 2 10mg Research Peptide THE SECRET BEAUTY STORE You Should Avoid Using Nasal Tanning Sprays Melanotan 1 (10 MG) Sigma Compounds Avoid nasal tanning sprays or nasal tanners entirely. These products promise an all over tan without sun exposure but they are unregulated, can be unsafe, and contain potentially risky substances like Melanotan 2.