Testosterone is one of the few hormones that’s broken out of biology textbooks and into the popular consciousness.

The treatment has become increasingly popular, especially among older men. Here is what to keep in mind if you are ...

Demand for the hormone is surging, and not just to treat libido. Here’s what we know about its benefits, and potential risks.

Well men suffer a decline in testosterone starting at around age 35 and remarkably about 40% of men 45 and older have levels of testosterone ... nor by the average physician.

Low testosterone levels could lead to an early ... studies that followed 24,109 men ranging in age from their late 40s to mid-70s on average. Low testosterone was defined as below 213 nanograms ...

A ‘normal’ testosterone level typically ranges from 8-31 nmol/L (nanomoles per litre) of blood, depending on your age and health. Most endocrinologists adhere to the ‘enough is enough ...

A longitudinal study in Israel found that fathers with more pronounced alexithymia before the birth of their child provided ...

Physicians must also be careful not to overdose. Higher than normal levels of testosterone have been shown to cause dangerous mood swings. Vin Tangpricha, MD, PhD …The testicles will atrophy and ...

Aromatase inhibition improved testosterone levels to the mid-normal range and did not alter prostate-specific antigen levels or urinary-obstructive symptoms, but failed to improve body composition ...

Discover 8 sneaky signs of low testosterone, from low libido to brain fog, and learn how to balance your hormones naturally. #menshealth #lowtestosterone ...