This article was reviewed by Darragh O’Carroll, MD. Key Takeaways: Testosterone’s reputation for causing anger and aggression ...

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

German Darío Gómez returned positive for anabolic steroid, Boldenone ...

To test the claims around vegan health, Matt committed to a strict 30-day vegan diet with blood work done before and after.

Decades ago, doctors created a test to determine which breast cancer patients should receive hormone therapy. Now, ...

This past week, two patients came in with different versions of the same request. A healthy man in his late 40s brought in a printout of his exhaustive blood test panel and wanted my advice on how to ...

This article was reviewed by Darragh O’Carroll, MD. Key Takeaways: Many men’s health issues are either entirely preventable ...

The details of one trans athlete’s case reveal a right-wing campaign that goes well beyond women’s sports.

At his highest, he weighed 540 pounds. This is how Jelly Roll went from preteen T-levels to Pink Panther energy and got lean.

Hoberman said, “This is Trump’s goon squad, for Christ’s sake.” There are no scientific measures of steroid use in law ...

Considering what healthcare systems might learn from past efforts to develop highly trustworthy computer systems.

Why perimenopause can hit harder for women who work with alcohol.