Best Vitamin D for Bone Health: Dietary Sources or Supplements?
For most individuals, the recommended intake of vitamin D is 200 IU per day. However, people in the 50- to 70-year age group are recommended to increase their vitamin D intake to 400 IU per day. People above the age of 70 should take 600 IU of vitamin D every day. What is the best vitamin D for bone health? Dietary sources or supplements?