L- Theanine
- Meaza
- Jan 3
- 1 min read
• L-theanine is an amino acid found in green tea, black tea, and certain
mushrooms. It acts as an antioxidant, protecting cells in the body and
brain. It also helps balance neurotransmitters and hormones related
to the stress response, including GABA, serotonin, and
noradrenaline.
Recommended doses vary: 100 mg daily for general cognition, 200 mg
once or twice a day for sleep, or 50-200 mg can be taken as needed
for anxiety.
Potential Benefits:
• Improved Mental Focus and Cognition: Some studies suggest L-
theanine may improve attention and working memory, especially in
older adults.
• Better Sleep: L-theanine may help people relax, fall asleep more
easily, and sleep more deeply, particularly in people with generalized
anxiety disorder.
• Relaxation: L-theanine may contribute to relaxation by reducing
resting heart rate, often seen in those who drink tea.
• Weight Loss: L-theanine in green tea may help with weight loss by
promoting fullness due to its umami flavor.
• Immune System Support: Some studies suggest L-theanine may
enhance immunity, potentially reducing the likelihood of common
colds or flu.
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