Soundness of mind

How much vitamin D is too much?

Vitamin D is essential for strong bones, but too much of it can be harmful. The recommended daily allowance (RDA) for adults is 600 IU (international units) per day for those aged 19-70 and 800 IU for people aged 70+. However, some studies suggest that up to 4,000 IU per day is safe for adults. Too much vitamin D can lead to an elevated calcium level in the blood, which can cause nausea, vomiting, loss of appetite, and weakness. It can also cause kidney stones, constipation, and confusion. If you think you may be taking too much vitamin D, consult your doctor to determine the appropriate amount for you.

How much vitamin D can you safely take a day?

The Recommended Dietary Allowance (RDA) for vitamin D is 600 International Units (IU) for adults up to age 70, and 800 IU for adults over 70. However, the upper limit for vitamin D intake is 4000 IU per day, so it is important to not exceed this amount. It is always best to consult with a doctor before taking any supplements.

Is it possible to have too much vitamin D?

Yes, it is possible to have too much vitamin D. Consuming too much vitamin D can lead to a condition known as hypervitaminosis D, which can cause nausea, vomiting, poor appetite, constipation, confusion, and weakness. It is important to maintain a healthy balance of vitamin D in your diet and check with your healthcare provider before taking any supplements.