This article was reviewed by Felix Gussone, MD. Key Takeaways: From testosterone to FSH and LH, a number of hormones drive male fertility. These chemical messengers regulate sperm production, sex ...

Genetics play a role in low testosterone for some men, but underlying causes vary widely. Many genes influence testosterone production and sensitivity to testosterone. Genetics are responsible for ...

If you have low testosterone and you’re hoping to have kids anytime soon, your healthcare provider may be hesitant to prescribe testosterone replacement therapy (TRT). This is because TRT affects your ...

SAN FRANCISCO — Adherence to diagnostic and treatment guidelines for male hypogonadism is quite low, with significant differences among medical specialists, a new study found. Off-label use of ...

Enclomiphene is one of the two stereoisomers of clomiphene citrate (CC), a non-steroidal selective estrogen receptor modulator (SERM). It acts as either an estrogen receptor agonist or antagonist, ...