A new study reinforces the importance of vitamin D to health, especially as the onset of winter diminishes sunlight, the most ...

June 3, 2024 — Healthy adults under the age of 75 are unlikely to benefit from taking more than the daily intake of vitamin D recommended by the Institutes of Medicine (IOM) and do not require ...

Vitamin D has been found to have way more health benefits than we used to think. A recent study highlighted the many ways ...

Learn about the best time of day and way to take vitamin D and if you should consider a supplementing with this nutrient.

According to the Food and Drug Administration (FDA), the recommended daily value (DV) of vitamin D is 20 mcg, or 800 International Units (IU ... require up to 4,000 IU daily.

This is why the NHS recommends that between October and March, everyone above the age of one takes a daily supplement containing 10mcg (micrograms) of vitamin D (confusingly, sometimes also written as ...

This is typically caused by taking too many vitamin D supplements. For adults aged 19 and up, for example, 100 mcg (4,000 IU) is the daily upper limit for vitamin D from all sources, including ...

Participants were randomized into one of four groups, receiving either 200, 1000, 2000, or 4000 international units ... that daily or monthly supplementation with Vitamin D does not prevent ...

Participants were randomized into one of four groups, receiving either 200, 1000, 2,000, or 4,000 international units ... that daily or monthly supplementation with vitamin D does not prevent ...

The authors of the meta-study found that taking a daily median dose of 3320 International Units (IU) of vitamin D, or about 83 micrograms, was most beneficial. This is toward the top end of safe ...

Vitamin D is a real multitasker. It “helps your body absorb calcium, which is essential for strong bones and teeth and helps prevent rickets in children and osteoporosis in adults,” Nicholas ...