L-theanine supplements may improve sleep quality and reduce the time it takes to fall asleep. Doses studied by researchers range from 200 milligrams (mg) per day to 900 mg per day, although the FDA ...

L-theanine is an amino acid naturally found in tea leaves. First linked to tea’s calming effects in the 1940s, it is now sold as a supplement for stress relief, focus and better sleep. Research into ...

L-theanine is an amino acid that occurs naturally in tea leaves and is used in Asian medicine to treat many medical and mental health problems. In a previous blog post, I briefly reviewed the evidence ...

Who wouldn't want to take a pill and quickly experience less stress and anxiety without unpleasant side effects? It comes as no surprise then that when people on social media started claiming ...

This is the second post in a series of non-pharmacologic management of anxiety during the COVID-19 pandemic. In the first post, I commented on the limited efficacy of benzodiazepines for anxiety and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Who wouldn't want to take a pill and quickly experience less stress and anxiety without unpleasant side ...