You may have heard people talking about endorphin high – a term used for reducing pain and boosting pleasure, leaving you ...

Simply, they can make you feel extremely good. By increasing our body’s natural endorphins, we can witness an improvement in our overall health. High endorphin levels curb pain and boost feelings of ...

But what causes this legendary "runner's high?" For decades, scientists have suspected that endorphins and other "endogenous opioids"—pain killers made by our own bodies—are at play ...