In some countries, vitamin D is listed in micrograms, and the relationship is as follows: 2.5 mcg (micrograms) = 100 IU. 5 mcg = 200 IU. 10 mcg = 400 IU. 15 mcg = 600 IU. 20 mcg = 800 IU.

When is the best time to take vitamin D? The best time to take any vitamin is the time when you will remember, says Gans. In ...

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

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 ...

of vitamin D is 20 mcg, or 800 International Units (IU). However, you may need a higher dose if you have ulcerative colitis and have a vitamin D deficiency. Research suggests that daily dosages of ...

The NHS has issued a health alert, advising the public to start taking a 2p pill daily from this month to boost their wellbeing and potentially stave off serious health issues including dementia.

Officials today highlighted the benefits of vitamin D supplements which has been linked to helping ward off infections, ...

Studies have linked low vitamin D with a higher risk of Alzheimer’s disease. However, it’s not clear whether vitamin D supplementation lowers Alzheimer’s risk. You can get vitamin D through ...

See the foods and drinks that are a good source of Vitamin D according to health experts at the NHS and Holland and Barrett.