Vitamin D dosage recommendations can vary depending on several factors, including your age, skin color, medical history, and where you live. Vitamin D is commonly known as the “sunshine vitamin.” ...

For children, pregnant people, adults older than 75 years and adults with high-risk prediabetes, the guideline recommends vitamin D higher than the IOM recommended daily allowance. Vitamin D use ...

Alternatively, you can catch some midday sun rays. 600 IU of vitamin D is the recommended dosage for adults. Taking too much vitamin D could result in nausea, weight loss, disorientation and heart ...

Your dosage is based on your medical condition ... During pregnancy, doses of vitamin D greater than the recommended dietary allowance should be used only when clearly needed.