Testosterone Articles

Cortisol vs Testosterone

Cortisol vs Testosterone

Heroes & Villains Anyone looking round this site might be under the impression we view natural testosterone as some kind of superhero. Well to be fair ... you're not far...

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Early Life & Testosterone Levels

Early Life & Testosterone Levels

Gene or scene? Name any aspect of what makes us who we are and chances are there's an argument about how it's shaped. Scientists have been nailing their colours to the mast on...

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