Male hormones regulate bodily functioning. These chemical messengers influence energy, mood, muscle, fat, health, and overall ...

A hormonal imbalance occurs when certain hormone levels are too high or too low. Depending on which hormone is high or low, ...

A recent study published in Scientific Reports investigates the accuracy of a novel artificial intelligence (AI) screening method for male infertility based on serum hormone levels. Study: A new model ...

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

As men age, the conversation around “low testosterone” often oversimplifies a far more complex story. Hormones influence mood, motivation, and vitality—but so do sleep, stress, and lifestyle.

If you're like most primary care clinicians, your email inbox is flooded with messages from patients with questions about lab results. A common query: Should I be worried about an abnormal value on a ...