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Natural Green Tea Caffeine
Caffeine is a stimulant found in green tea that acts on the central nervous system to increase alertness and reduce fatigue.
Mineral or nutrientUpdated Feb 14, 2026
Health score+2.0
-5Good5
Water guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Food and supplement guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Risks
Irritation/sensitization risk at high doses, potential for jitteriness, increased heart rate, sleep disturbances, possible interactions with certain medications
Benefits
Cognitive alertness, mild stimulant effects, possible antioxidant properties due to associated green tea compounds
Waters containing Natural Green Tea Caffeine
1 matches