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- Vitamin D is involved in the biology of all cells in your body, including your immune cells. A large number of studies have shown raising your vitamin D level can significantly reduce your risk of cancer
- Most recently, researchers found vitamin D and calcium supplementation lowered participants’ overall cancer risk by 30%
- Having a serum vitamin D level of at least 40 ng/mL reduces your risk for cancer by 67% compared to having a level of 20 ng/ml or less; most cancers occur in people with a vitamin D level between 10 and 40 ng/mL
Thousands of studies have been done on the health effects of vitamin D, and research shows it is involved in the biology of all cells and tissues in your body, including your immune cells. Your cells actually need the active form of vitamin D to gain access to the genetic blueprints stored inside.
This is one of the reasons why vitamin D has the ability to impact such a wide variety of health problems — from fetal development to cancer. Unfortunately, despite being easy and inexpensive to address, vitamin D deficiency is epidemic around the world.
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