Effects of Kisspeptin on Sexual Brain Processing and Penile Tumescence in Men With Hypoactive Sexual Desire Disorder: A Randomized Clinical Trial
In a randomized clinical trial of 32 men with hypoactive sexual desire disorder, kisspeptin administration significantly modulated brain activity in key regions of the sexual-processing network compared with placebo, and increased behavioral measures of sexual desire and penile tumescence in response to visual sexual stimuli — early evidence supporting kisspeptin-based therapeutics for low sexual desire in men.
This is a summary. The reporting is JAMA Network Open's, and the link below goes to the original article.