MT-II nasal spray, also known as Melanotan II (MT-2) Nasal Spray, is an illegal and unauthorised synthetic peptide used for skin tanning.
Following inhalation, MT-II nasal spray stimulates melanin production and activates melanocortin receptors in the brain and skin, thereby producing a tanning effect.
MT-II nasal spray is intended for research purposes only and must not be used on humans. The sale of Melanotan II is illegal in the UK and many other countries worldwide. MT-II nasal spray poses serious health risks, including renal infarction, rhabdomyolysis, impaired sexual function (erectile dysfunction), skin cancer and organ damage. Use with extreme caution.