Amazon.com: Radiant Chemistry : Unveiling the secrets of Melanotan II and it's Effects on Desire eBook : James, Nicolas : Kindle Store Melanotan II: Tanning injections, nasal sprays harmful to health Changes in Oral Mucosa Associated with Melanotan II Injections: A Case Report That quick tan injection is NOT worth the risk., Melanotan peptide injections stimulate pigment cells, and its use has been linked to rapid changes in moles, including the potentially fatal skin