Whether you’re a seasoned runner or not, you’ve probably heard of “runner’s high”. These experiences are usually attributed to a burst of endorphins that are released during a workout, but is it truly ...

Happy hormones are neurotransmitters and chemicals that regulate your mood and emotions. Serotonin, dopamine, endorphins, and oxytocin all play different roles in supporting well-being. Exercise, ...

NEW YORK (Reuters Health) - Experiments with mice confirms that drinking low to moderate amounts of alcohol -- but not high amounts -- releases pain-killing "feel-good" substances in the brain called ...