Elevated Testosterone During Competition is Basic Male Biology
Testosterone

Elevated Testosterone During Competition is Basic Male Biology

The men of an isolated indigenous group in Bolivia called the Tsimane have a third less testosterone compared with US men and their testosterone levels also do not decline with age. However, Tsimane men and US men have something in common: both experience elevated testosterone during competition, indicating competition-associated bursts of testosterone are a basic…

What is the Best ED Drug for Men?
Erectile Dysfunction

What is the Best ED Drug for Men?

A review of a decade of articles concerning three of the PDE-5 (phosphodiesterase type 5) treatment options for erectile dysfunction—sildenafil (Viagra), tadalafil (Cialis), and vardenafil (Levitra)—reveals that men consistently prefer one medication over the other two choices.  Despite research showing no significant differences in the three drugs’ safety and efficacy, men have a preference for…

Kisspeptin Hormone Boosts Men’s Sexual Satisfaction (New Study)
Sexual Health

Kisspeptin Hormone Boosts Men’s Sexual Satisfaction (New Study)

Did you know there is a hormone that boosts men’s sexual satisfaction, and that hormone is something other than testosterone? A group of experts at King’s College London recently found that the hormone kisspeptin has the ability to reduce anxiety and stress in men while also enhancing sexual performance. Information about kisspeptin could be great…

Avanafil, Another Erectile Dysfunction Drug On the Horizon
Erectile Dysfunction

Avanafil, Another Erectile Dysfunction Drug On the Horizon

Viagra, Cialis, and Levitra may have some competition next year. The Food and Drug Administration (FDA) has agreed to review the new drug application for avanafil, an investigation drug candidate for treatment of erectile dysfunction. Completion of the FDA’s review of this potential new addition to the erectile dysfunction arsenal is expected to be April…

Will I Have Erectile Dysfunction after Prostate Cancer Treatment?
Erectile Dysfunction

Will I Have Erectile Dysfunction after Prostate Cancer Treatment?

Will I have erectile dysfunction after prostate cancer treatment? Are there factors that can help predict whether ED will be a problem for me? These are questions many men ask themselves and their doctors as they contemplate treatment for prostate cancer. And they are questions a new study, published in the Journal of the American…