Kade was 21 years old when he started injecting testosterone. On the surface, he looked like the picture of health, but he didn't feel like it. He felt unmotivated and anxious, so anxious he ...

The benefits of caffeine for training performance have long been researched and proven effective, but could caffeine also boost testosterone? A particular piece of research on the topic has been ...

Below is some more information about taking part in a trial that we are funding with the Alzheimer's Drug Discovery Foundation, looking at whether an existing drug called tadalafil may help to treat a ...