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Calcium

Minerals

Calcium

Essential mineral involved in bone formation, muscle function, nerve transmission, and vascular contraction.

Mineral or nutrientUpdated Feb 14, 2026
Health score+2.0
-5Good5

Water guidelines

Legal limit
Not specified
Health guideline
2000 mg/L

Food and supplement guidelines

Legal limit
Not specified
Health guideline
Not specified

Risks

Excessive intake may cause hypercalcemia, kidney stones

Benefits

Supports bone health, muscle contraction, nerve signaling

References

Waters containing Calcium

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