Grass Roots Health Maintains serum 25(OH)D levels should be maintained between 40 – 60 ng/ml. http://www.grassrootshealth.net/recommendation
Comments from Grass Roots Health Scientist: http://www.grassrootshealth.net/iomquotes
Bone Health not Maintained: http://www.grassrootshealth.net/iombonehealth
Vitamin D Council Statement: http://www.vitamindcouncil.org/vdc-statement-fnb-vitamin-d-report.shtml
Statement by Dr. William Grant of SUNARC.org: http://www.vitamindcouncil.org/grant-statement-fnb-vitamin-d-report.shtml
Here we have a number of vitamin D experts that are upset with the statements of the Food and Nutrition Board on vitamin D and calcium for two primary reasons: First – Millions are suffering from being vitamin D deficiency from our normal relationship to the sun of a serum vitamin D level of 40 to 80 ng/ml because of staying inside more, sunscreens, and sun avoidance in general. Second – It is really bad science and public health policy.