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.

Vitamin D, the sunshine vitamin, plays a crucial role in calcium absorption, bone health, muscle function, and immune response. Deficiency, often link ...

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 ...

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 ...

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

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

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 ...

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 ...