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Organic Green Tea Extract (L-Theanine)
Concentrated extract from green tea leaves, rich in antioxidants like catechins, combined with L-Theanine, an amino acid known for promoting relaxation without drowsiness. Green tea extract is Generally Recognized As Safe (GRAS) by the FDA. L-Theanine is commonly used as a supplement to support cognitive function and stress reduction.
Mineral or nutrientUpdated Nov 29, 2025
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
Possible mild side effects like headaches or gastrointestinal discomfort in sensitive individuals, potential interaction with certain medications
Benefits
Antioxidant activity, supports cognitive function, promotes relaxation and reduces stress, may improve focus and attention, cardiovascular benefits
Waters containing Organic Green Tea Extract (L-Theanine)
1 matches