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 ...

Cortisol is bad. Testosterone makes you aggressive. Melatonin helps you sleep. Experts bust common hormone myths ...

Federal officials may remove warnings on testosterone therapy drugs about heart and prostate risks, which could expand access ...

Male hormones do more than regulate your drive and put hair on your chest. These chemical messengers play a central role in energy, mood, muscle strength, metabolism, and overall vitality. While your ...

LA Times Studios may earn commission from purchases made through our links. Most men don’t wake up one morning feeling “low T.” Instead, it’s a gradual drift. A little less drive in the gym, a longer ...

"An elite warfighter is an elite war fighter. It doesn't matter what your sex is,” said the study's lead researcher.

A new study led by UCLA Health Jonsson Comprehensive Cancer Center investigators suggests that adding hormone therapy to postoperative radiotherapy may provide little survival benefit for most men ...

Pass the patch. The US is in the middle of an estrogen patch shortage, with menopausal women struggling to get ahold of ...

The manopause is real: the hormone problem affecting millions of men - Low testosterone is often overlooked, and it needs its ...

From testosterone to FSH and LH, a number of hormones drive male fertility. These chemical messengers regulate sperm production, sex drive, and more. Imbalances have the potential to contribute ...