Testosterone is critical for the health and athletic performance of men (and women). So it is troubling that multiple studies suggest men’s testosterone levels are tanking worldwide.
One study in the Journal of Clinical Endocrinology &…

Testosterone is critical for the health and athletic performance of men (and women). So it is troubling that multiple studies suggest men’s testosterone levels are tanking worldwide.
One study in the Journal of Clinical Endocrinology &…