In 2004, a study of over a thousand volunteers in Wisconsin found that people who failed to get enough sleep had 15% more ghrelin and 16% less leptin than those who were well rested (PLoS Med.

Sleep deprivation significantly impacts the hormones that control hunger—ghrelin and leptin. Ghrelin, known as the “hunger hormone,” increases appetite and promotes fat storage. When you are ...

Explaining that a drop in cortisol and adrenaline levels could be waking dreamers from their sleep, Asprey said: "For most ...

Tiredness can affect more than just your ability to get up in the morning – here are the telltale signs that you need more ...

That's why it's also known as the "hunger hormone." Studies have shown that when your sleep is compromised, your leptin levels are down and your ghrelin levels are higher. So you feel hungrier ...

Sleep also rebalances hormones you likely haven’t heard of — ghrelin and leptin. These hormones regulate our appetites, work ...

Did you know there is a significant connection between a healthy diet and getting better sleep? Here's what you need to know to tackle poor sleep quality.

We report here that the delivery of leptin to the hypothalamus through intracranial gene transfer results in the efficient normalization of body weights in obese mice, using doses of recombinant ...