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

Peeing more than usual and feeling more thirsty are symptoms of too much vitamin D. Learn why overdosing on vitamin D is ...

How much vitamin D is enough? Over the past decade, rickets has re-emerged as a noticeable public health issue in some areas (Lanham-New et al, 2010) and many physicians have been ordering lab ...

However, others have found levels as high as 4,000 IU to be safe and effective at improving outcomes in mothers and infants. A serving size of Rituals Prenatal Vitamin includes two vegan capsules ...

Looking to increase your vitamin D intake? These foods contain more vitamin D than an egg and are easy to incorporate into ...

Participants were randomized into one of four groups, receiving either 200, 1000, 2,000, or 4,000 international units (IU) per day of vitamin D3 supplementation. Blood levels of the markers of ...

For most individuals, a daily intake of 10 micrograms of vitamin D is adequate. It's advised not to exceed 100 micrograms (4,000 IU) per day, including adults, pregnant or breastfeeding women ...

Historically, 400 IU (10 ug) of vitamin D was recommended for better health because it closely approximated the amount of vitamin D in a teaspoonful of cod liver oil. However, 800 to 1,000 IU is ...

Sunlight and vitamin D-rich foods are the best ways to get this ... This amount rises to 800 IU over the age of 70. Up to 4,000 IU daily is considered to be safe. Anything above this should ...

According to Mayo Clinic, the daily recommended amount of vitamin D for children and adults is 600 IU. A toxic level is around 4,000 IU. Your body will not produce toxic amounts of vitamin D from ...