This was published in the American Journal of Clinical Nutrition and further supports Dr. Cohen’s (a San Francisco Chiropractor who integrates Functional Nutrition) recommendations for Vitamin D to be one of the few supplements nearly everyone should take. Also recently a study showed that Vit. D deficiency is related to breast cancer (see previous post).
A Vitamin D test is cheap and easy and something everyone should be doing at least once a year to determine how much supplementation is needed. Call today to set up a lab 415-420-4964.