L-Theanine: Dosage, Benefits, and Side Effects - Healthline
网页2021年1月20日 · L-theanine is an amino acid found primarily in green and black tea and some mushrooms. It’s also available in pill or tablet form. It’s said to help ease anxiety, stress, and reduce insomnia.
THEANINE - Uses, Side Effects, and More - WebMD
网页Theanine is an amino acid found in tea and some mushrooms. It comes in two forms: L-theanine and D-theanine. L-theanine is the most common form. Theanine is similar to glutamate, a...
L-Theanine: What It Is and 3 Benefits
网页2023年7月19日 · L-theanine is an amino acid commonly found in tea leaves that’s been shown to improve sleep, reduce anxiety and stress and boost mental clarity and alertness.
L-theanine: Benefits, risks, sources, and dosage
网页2023年10月9日 · Summary. L-theanine is a compound that may support thinking, sleep, and relaxation and help with weight loss, blood pressure, and more. Research suggests that L-theanine might provide a range...
L-Theanine: Everything You Need To Know - Verywell Health
网页2024年8月25日 · L-theanine is an amino acid found in tea (Camellia sinensis). It's been studied for its effects on ADHD, anxiety, cognition, sleep, and more. Read on for more information about how it works.
L-Theanine Benefits, Uses, Side Effects, Dosage, Foods - Dr. Axe
网页2023年3月20日 · L-theanine (or simply theanine) is a nondietary amino acid that is found in green, black and white teas, plus can be taken in supplement form. L-theanine has relaxing properties without making you feel drowsy.
Theanine - Wikipedia
网页Theanine / ˈ θ iː ən iː n /, commonly known as L-theanine and sometimes L-gamma-glutamylethylamide or N 5-ethyl-L-glutamine, is an amino acid analogue of the proteinogenic amino acids L-glutamate and L-glutamine and is found primarily in particular plant and fungal species.