44 articles
Long-term low testosterone is linked with six longer-term consequences. What the possible mechanism is, why a link is no...
Zinc, vitamin D, magnesium and iron can lower your testosterone if they are genuinely too low. Which blood value shows e...
What's a normal testosterone level? A common reference sits between 8 and 30 nmol/l, but your lab and your symptoms deci...
Testing testosterone looks simple, but the timing and conditions decide your result. 6 things to sort out first, so your...
Impotence is an umbrella word that lumps four different problems together. What it means, which causes play a role, and...
Low testosterone rarely has a single cause. From age and belly fat to stress, sleep and medication: 7 causes, plus which...
Tired, low libido, less strength? These are 10 signs that may point to low testosterone, plus what else could be causing...
Your testicles hold down two jobs at once: making testosterone and making sperm. Different cells do each one, and your b...
The scale is the wrong instrument. Your waist says more, and your blood values say more still. What changes when belly f...
LH and FSH drive your testicles. What a normal value is, and why LH and FSH reveal whether a low testosterone comes from...
SHBG binds testosterone in your blood and sets how much stays free and active. What a high or low SHBG can mean, and how...
Zinc is sold as a testosterone booster. The research shows something more precise: zinc restores testosterone in deficie...