Double blind, placebo controlled evaluation of the safety, pharmacokinetic properties and pharmacodynamic effects of intranasal PT 141, a melanocortin receptor agonist, in healthy males and patients with mild to moderate erectile dysfunction Closing 5pm! Here the tanning progress for you! Double strength 23 and 20 is the melanotan Nucleon Nutrition Melanotan 2 10 mg Spray GIGACULT PT 141 (Bremelanotide) is a synthetic peptide developed from Melanotan 2 (MT II). PT 141 was recently approved for the treatment of HSDD (hypoactive sexual desire disorder) in women. PT 141 is a peptide that was Melanotan 2 10mg Research Peptide THE SECRET BEAUTY STORE Tanning Nasal Spray, Long Lasting Tan, Sunless Tanning, Golden Tan, Betatan Melano Tan