Nov. 12, 2024 — Vitamin D supplements may lower blood pressure in older people with obesity, and taking more than the Institutes of Medicine's recommended daily dose does not provide additional ...

You may have too much vitamin D if you experience stomach discomfort, unusual mental symptoms, or kidney problems. Excessive vitamin D also shows up in a blood test. Vitamin D plays an important ...

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Getting midday sun exposure may help you reach your recommended amount of vitamin D in less time. But too much sun exposure can have side effects. Vitamin D is a unique vitamin that most people ...