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Organic L-Theanine
L-Theanine is an amino acid commonly found in tea leaves that promotes relaxation and reduces stress without sedation. 'Organic' indicates cultivation without synthetic pesticides or fertilizers, but does not affect the compound's properties. It is Generally Recognized As Safe (GRAS) by the FDA for use in foods and supplements.
Mineral or nutrientUpdated Jan 2, 2026
Health score+3.0
-5Good5
Water guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Food and supplement guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Risks
Mild headache, dizziness at very high doses (rare), interactions with sedatives
Benefits
Promotes relaxation, reduces stress and anxiety, may improve sleep quality, supports cognitive function
Waters containing Organic L-Theanine
1 matches