Before you wake up, your body releases hormones like cortisol, growth hormone, and adrenaline. These hormones help you get ...

Learn more about FGF21, a hormone that improves the metabolism and extends the lifespan of adult mice.

Is there a way to increase growth hormone levels naturally? Until recently, the answer to that question would have been a resounding "No." However, in September of 2012, a group of some of the ...

Period loss, or amenorrhea, affects approximately 3% to 4% of women of reproductive age. It can be the body’s response to an ...

A hormone produced in the gut, FGF19, has been shown to act directly on the brain to boost energy expenditure, burn fat and ...