The hormones testosterone and cortisol may destabilise financial markets by making traders take more risks, according to a study. Researchers simulated the trading floor in the lab by having ...

Can an $8 test really give you an accurate reading of your hormone levels? That’s the idea behind Eli Health’s Hormometer, which is an at-home saliva-based hormone test. Up until now you’ve only been ...

NEW YORK (Reuters Health) - In men, young and old, strength training boosts levels of testosterone, growth hormone, and cortisol -- hormones associated with enhanced muscle mass and function, a study ...

Testosterone levels peak in the morning and decrease throughout the day. Testosterone levels in men typically decrease by about 1% per year after their 30s. Low testosterone can cause symptoms like ...

LA Times Studios may earn commission from purchases made through our links. Most men don’t wake up one morning feeling “low T.” Instead, it’s a gradual drift. A little less drive in the gym, a longer ...

Myths about cortisol—also known as the “stress hormone”—abound on social media. Here’s what experts say about this substance that helps make your body tick. Cortisol plays a critical role in your body ...