Testosterone is an essential hormone that is crucial to men’s physical, mental, and emotional well-being; it is not simply about masculinity or muscle. Testosterone affects almost all of the body’s ...

Low testosterone, also known as “Low T,” is a common condition in men as they get older. Testosterone levels peak around age 30 and naturally decline with age. However, because the decline is gradual, ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Hormones like insulin, cortisol, thyroid hormones, and ...

Testosterone is far more than a reproductive hormone—it shapes nearly every aspect of men's health, from muscle and bone strength to cardiovascular protection and cognitive performance. This review ...

Recent studies have spotlighted the role of testosterone in preventing type 2 diabetes, highlighting its age-specific protective effects that could shift current approaches to metabolic health. While ...

For more than 80 years, men have been told that testosterone helps prostate cancer grow. But a very different picture has ...

Hormones like testosterone, cortisol, melatonin, and more directly influence men’s mood, energy, and sleep quality. Hormonal ...

Middle-age and older men with large waist circumferences and low/normal testosterone levels don’t gain better vascular health when using cream to replace the hormone, but they do stand to benefit from ...

As men age, their testosterone levels decrease, but prior studies of the effects of administering testosterone to older men have been inconclusive. Now, research shows that testosterone treatment for ...

Testosterone is often misunderstood and politically charged, yet it plays a measurable role in shaping behavior. This talk ...

old man depression Study of older hypogonadal men does not support use of TRT to improve memory, according to researchers. Men older than 65 who have age-related memory impairment and testosterone ...