Your testosterone levels are dropping—right now. This all-important male hormone—which drives your libido, erection firmness, and energy levels—declines throughout your entire adult years. You could ...

Everyone produces testosterone, regardless of sex. Not only is it a pivotal hormone in development (particularly for males) and for masculine characteristics, it's also essential for muscle growth, ...

As a man, maintaining normal levels of testosterone is critical not just for your health, but also for your quality of life and well-being. Testosterone is more than just the hormone that puts hair on ...

Overhead view of protein-rich foods including red meat, salmon, cheese and a wide range of fruits and vegetables. If your T levels are low, there are a few ways to give them a lift. Testosterone ...

ZMA, short for zinc magnesium aspartate, is a popular supplement in the fitness community. It contains three ingredients: zinc, magnesium, and vitamin B6. Manufacturers claim ZMA has a variety of ...

LOW ON TESTOSTERONE? Before you run off to snag some supplements or start up hormone therapy, there's one thing you can work on to help boost your T, naturally: your diet. We don't need to remind you ...

No amount of sleep is enough. Sex is much less interesting than it used to be. You wonder if you have depression. At work, you aren’t as sharp as you used to be, and struggle to focus throughout the ...

Whenever one experiences growth hormones, peptide hormones, thyroid hormones, stress hormones or sex hormones, the body's chemical messengers play a key role in many essential bodily functions and ...

Genetics play a role in low testosterone for some men, but underlying causes vary widely. Many genes influence testosterone ...

Testosterone is a naturally occurring steroid hormone. Despite its status as a steroid, prescription testosterone replacement ...

Last year, I had the delightful opportunity to appear on The Daily Show, though alas, I didn't get to meet Trevor Noah. The segment was about various groups who oppose masturbation. The most common ...

Your testosterone levels are dropping—right now. This all-important male hormone—which drives your libido, erection firmness, and energy levels—declines throughout your entire adult years. You could ...