Vitamin D3 is also the form of vitamin D that the body makes from sunlight ... Babies and children should not exceed the following amount of vitamin D per day: 0-6 months - 1,000 IU 7-12 months - ...
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 ...
Ekaterina Goncharova/Getty Images According to a new meta-study, an average supplemental dose of 3,320 IU of vitamin D per day is associated with reduced blood pressure, total cholesterol ...