Sunshine and Vitamin D3
Whether we call it sunshine or Vitamin D3, the body has a significant need for it.
At the equator, full body sunlight can result in the creation of the equivalent of 20,000 units of Vitamin D3.
Numerous studies show the value of Vitamin D3, in preventing the formation of cancer and other tumors. So, for those who cannot spend time in the sun, Vitamin D3 can be obtained through supplementation. As usual, there is much disagreement about dosages.
It is our opinion that doses between 5,000 and 20,000 units per day are safe, in fact, desirable for most people.