Tag: gonads

Posted in Science

Fasting / stress decimate gonadal steroidogenesis, with no effect on blood cortisol

A very interesting and very “controversial” (read: inconvenient truth) study, since it shows beyond reasonable doubt that…

Posted in Science

Pregnenolone (P5) fully prevents testicular atrophy due to steroid (ab)use or high estrogen

I often get emails from bodybuilders, athletes and others who have used or currently use steroids and…

Posted in Uncategorized

Fertility depends on metabollism (ATP), not age

As many of you know, there are two fundamental dogmas in reproductive medicine. One is that every…