Vitamins
Vitamin D guide
Why vitamin D matters, who often needs it, and how to choose a daily dose.
Vitamin D supports bones, mood and immune function. Many people with limited sun exposure consider a daily supplement. Common adult strengths start around 1000–2000 IU. This is a food supplement, not a medicine. Ask a doctor before high-dose use, especially if you are pregnant or taking other medication.
Food supplements are not medicines and are not intended to diagnose, treat or cure any condition. Ask a qualified doctor if you have a medical question.
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