Testosterone regulates many physiological processes, including muscle protein metabolism, some aspects of sexual and cognitive functions, secondary sex characteristics, erythropoiesis, plasma lipids, ...

Xyosted (testosterone enanthate) is a prescription drug used to treat low testosterone levels in certain people. The drug comes as a liquid solution inside prefilled autoinjector pens. It’s usually ...

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

Independent analysis examines Fridays' published TRT program structure, delivery format options, and what clinical research indicates for men evaluating prescription testosterone pathways heading into ...

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Testosterone therapy for the treatment of depressive symptoms in men has been a controversial issue. Published data suggest that there may be a role for testosterone therapy in a specific patient ...

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 couldn't ...

IRVINE, Dec. 27, 2025 (GLOBE NEWSWIRE) -- Disclaimer: This article is for informational purposes only and does not constitute medical advice. Testosterone replacement therapy requires evaluation and ...