Go to any prerace party or postrun potluck and you’ll see legions of runners twirling forks in huge plates of spaghetti. And why not? Carbs are king, right? Except protein for runners is just as ...
L-theanine is an amino acid. While more research is necessary, possible benefits include managing anxiety, relieving stress, and reducing insomnia. L-theanine is primarily found in green and black tea ...