It checks the level of testosterone in your blood. Your doctor uses it to diagnose conditions caused by too much or too little testosterone. That’s a hormone produced in a man’s testes. Women make ...

This article was reviewed by Felix Gussone, MD. If you’ve been feeling a bit more couch potato than go-getter lately, dragging through the day, snapping at people for no reason, or wondering where ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Testosterone does more than drive puberty. It influences drive ...

Testosterone levels typically decline as a person ages, but some may have low testosterone due to certain health conditions. People may wish to use an at-home testosterone test to monitor their ...

What are normal testosterone levels by age? An older photographer mentors a younger one. Testosterone is an important hormone. It helps men develop during puberty, and as they age, it plays a critical ...

Researcher points to ‘medicalisation of masculinity’ after investigating how men’s health is being monetised online ...

Social media claims by clinics promoting testosterone treatment for men to improve their physique and mood are driving large ...

This test measures free testosterone. Everlywell writes this is because a person can sometimes have a healthy total testosterone level in their blood but abnormal free levels in their saliva. Doctors ...