How L-Theanine Can Help You Stay Calm and Sleep Better
L-theanine is gaining popularity for its calming effects and ability to improve sleep quality. Found naturally in tea, it helps reduce anxiety without causing sedation. Many people are turning to l-theanine as a solution for stress and sleep issues in today's fast-paced world.
- ▪L-theanine is a non-protein amino acid found in green, black, and oolong teas.
- ▪It helps reduce inflammation and promotes a feeling of calm alertness.
- ▪Clinical studies suggest that l-theanine can improve sleep quality and help individuals fall asleep faster.
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WellnessHow L-Theanine Can Help You Stay Calm and Sleep BetterExperts share how to use the trendy amino acid to avoid typical coffee jitters, relax easier, and sleep better.By Emily Laurence Sardinha May 20, 2026Kelsey Niziolek; Getty ImagesSave StorySave this storySave StorySave this storyL-theanine lattes are the new mushroom coffee—and, fortunately, a lot better tasting. In LA, you’ll find the amino acid on the menu at influencer hot spot Alfred Coffee in its Bold Energy drink, paired with biotin and B vitamins. Beyond Juicery+Eatery (which has locations in 48 states) has it in their Iced Functional Lattes.And it’s not just popping up in lattes.
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