Here is what to keep in mind if you are considering it. By David Dodge Testosterone therapy has exploded in recent years. Celebrities, influencers and politicians now openly admit to using it.

High testosterone in women can cause symptoms such as unwanted facial hair, acne, irregular menstrual cycles, and hair loss. If you notice one or more of these symptoms, schedule an appointment with a ...

A testosterone test checks how much testosterone is in your blood. Testosterone is the primary reproductive (sex) hormone for people assigned male at birth. People assigned female at birth also ...

If any of these conditions sound familiar, have you considered that your troubles aren’t just a natural consequence of ageing, but are instead caused by dwindling testosterone? A solid supply of ...

TestoPrime is considered the best testosterone booster in 2025 because it has all-natural ingredients, a money-back guarantee, and overall positive customer feedback.

A single gene that regulates testosterone levels in a 'crazy' species of shore bird controls the development of three wildly different types of males, a new study has found. Ruffs have long ...

We normally associate high testosterone levels with male dominance and aggression. Among ruffs – a shore bird that breeds ...

We normally associate high testosterone levels with male dominance and aggression. Among ruffs – a shore bird that breeds across Europe and Asia – some males suffer from too much of it. Together with ...

Testosterone is the male hormone par excellence: it contributes to the male phenotype and influences sexual development and aggressive behavior, among other things. In the animal kingdom, we usually ...

A myth that has gained traction lately is that men who masturbate experience lower levels of testosterone (“T”). As a result, some believe that those who masturbate are weaker, have less ...

A myth that has gained traction lately is that men who masturbate experience lower levels of testosterone (“T”). As a result, some believe that those who masturbate are weaker, have less energy, and ...