Discover how your body’s internal clock influences your weight and overall well-being — and how to get it back into sync.

You toss and turn through the night, mind racing with deadlines and worries. Morning arrives, but instead of feeling rested, there’s fog, fatigue, and a heaviness that follows you into the day. What ...

As GLP-1 drugs disrupt the weight loss market, food and beverage players are racing to unlock the appetite-regulating power of functional ingredients While the acronym doesn’t quite yet trip off the ...

As people prepared for swimsuit season in 2025, a claim spread online that drinking Hawaiian pink salt mixed with lemon water promotes weight loss. For example, one user on TikTok demonstrated in a ...

Hormones can be helpful heroes, supporting the immune system and a healthy sleep-wake schedule. But they can also be culprits of frustrating body issues, like excess weight that won’t come off despite ...

When the scale refuses to budge despite your best efforts at diet and exercise, the answer might lie deeper than calories in versus calories out. Your hormones could be working against you in ways you ...

Considered the natural "hunger hormone", Ghrelin could be the key to preventing debilitating chronic constipation experienced by people living with Parkinson's disease, University of Queensland ...

Hormone levels fluctuate like the tides, ebbing and flowing according to carefully orchestrated cycles. These hormones not only influence the body, but can cross into the brain and shape the behavior ...

Credit: Getty Images An endocrinologist and nutritionist discuss the science behind the circulating health trend of "hormone diets." Diet is a hot topic on social media, including the popular trend ...

Your stomach and small intestine secrete ghrelin. When secreted, ghrelin signals to your brain that it's time to eat, which makes you feel hungry. Your body may release ghrelin in response to an empty ...