Testosterone Supplements: Helping Male Libido, Harming Male Fertility
Dr. Ko shares why an excess of testosterone does not increase male fertility, but can in fact result in a lower sperm count and in many cases, leaves a man with no sperm.
Fertility Blogs by Dr. Edmund Ko
About the author
Dr. Edmund Ko is a urologist for Loma Linda University Center for Fertility & IVF, and specializes in male fertility. He was drawn to male infertility and urology because he wants to help men overcome infertility to realize their dream of starting or adding to their family.