We spoke to experts to get the DL on vitamin D3. Here's what to know about vitamin D3 benefits, sources ... the-counter are ...
The Recommended Dietary Allowances for adults are 600 IU to 800 IU for vitamin D and 1,000 ... mg for calcium. Vitamin D helps bones develop normally and remain strong. It also has other health ...
These people were treated with 800 IU daily of oral vitamin D3, 1000 mg of daily calcium, oral vitamin D3 of 800 IU combined with calcium 1000 mg daily or placebo. The results of the trial showed ...