recommends it as one of the best vitamin D supplements. Not to mention, it’s relatively affordable. One tablet has 2,000 IU of vitamin D3, and while recommendations vary on how much vitamin D is ...

What are the benefits of taking organic Vitamin D3 2,000 IU supplements? Organic Vitamin D3 2,000 IU supplements have many benefits, including supporting bone health, immune system function ...

1000 IU (25 mcg) per day increases vitamin D blood levels 10 ng/ml (25 nmol/L). 2000 IU (50 mcg) per day increases vitamin D blood levels 20 ng/ml (50 nmol/L). If the vitamin D blood test was 30 ...

Ekaterina Goncharova/Getty Images According to a new meta-study, an average supplemental dose of 3,320 IU ... D supply, including naturally produced vitamin D from the skin and from dietary ...

However, if you do opt to take a supplement, the National Institute of Health’s Office of Dietary Supplements says the recommended amount of vitamin D for adults 19-70 is 600 IU daily.