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Green Tea

Beverage and extract derived from the leaves of Camellia sinensis, rich in polyphenols such as catechins.

Mineral or nutrientUpdated Feb 13, 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

Mild gastrointestinal irritation in sensitive individuals, potential liver toxicity at very high doses of concentrated extracts

Benefits

Antioxidant activity, may support cardiovascular health, source of polyphenols

Waters containing Green Tea

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