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Alkaline water

Alkaline water is water that has been ionized to increase its pH above neutral, often through electrolysis or by adding minerals. It is claimed to offer various health benefits, but scientific evidence supporting these claims is limited.

Mineral or nutrientUpdated Feb 28, 2025
Health score-2.0
-5Poor5

Water guidelines

Legal limit
Not specified
Health guideline
Not specified

Food and supplement guidelines

Legal limit
Not specified
Health guideline
Not specified

Risks

May contain added minerals or contaminants, potential for altering stomach acidity, misleading health claims

Benefits

None

Waters containing Alkaline water

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