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Vit d
Group of fat-soluble secosteroids important for calcium homeostasis and bone health, commonly supplemented as vitamin D2 or D3.
Mineral or nutrientUpdated Apr 20, 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
Hypercalcemia and related complications possible with excessive intake, rare at typical supplementation doses
Benefits
Supports bone mineralization, calcium absorption, immune function
Waters containing Vit d
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