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.

Do you get enough Vitamin D in winter? We spoke to a registered dietitian/nutritionist about food you can eat and supplements ...

Males and females need the same amount of vitamin D, around 15 mcg (600 IU) daily. However, it can be hard to know how much your body is taking in or creating, as both food and sunlight contribute.

According to the US dietary guidelines, from ages 19-70, you must take 15 mcg of vitamin D supplements. However, an increasing number of people take more than the upper recommendation, which is ...

And data suggests that most Americans don't get enough of the recommended amounts of vitamin D in their diets. Exact ...

As per the US National Institute of Health, the recommended vitamin D intake is 15 mcg or 600 IU daily from kids to adults till 70 years of age. Here are five easy ways for vegetarians to ensure ...

Medically reviewed by Doru Paul, MD There is debate over the connection between vitamin D and estrogen-positive (ER-positive) ...

The NHS say: "Children from the age of 1 year and adults need 10 micrograms (mcg) of vitamin D a day. This includes pregnant and breastfeeding women, and people at risk of vitamin D deficiency.

Children over the age of 1 and adults require 10 micrograms (mcg) of vitamin D daily. This includes pregnant and breastfeeding women, and individuals at risk of vitamin D deficiency. Babies up to ...

A 21-year-old man or women exposed to summer UVB light generates 10,000 IU (the equivalent of 250 mcg, 25 multivitamin pills of vitamin D, or 100 glasses of milk) of vitamin D in 15 to 20 minutes.