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 ...
The recommended daily intake of Vitamin D is 600-800 IU, so make sure the supplement you choose contains enough Vitamin D to meet your needs. We spent hours researching and testing ten calcium and ...
800 IU for those from 71 years and above, and 600 IU for pregnant and breastfeeding women. For those who are at risk of Vitamin D insufficiency may require more, therefore, it is essential to ...