Vitamin D

• Dietary Supplement Fact Sheet: Vitamin D  - Facts for healthcare professionals cover sources, intakes, deficiency, risk groups, impact on health, toxicity, interactions, and dietary guidelines.
• Grass Roots Health  - Carole Baggerly's Vitamin D information including details of documentation, events, sponsors, press.
• Vitamin D- Calciferol  - Highlights on Vitamin information, its benefits, functions, and sources.
• Vitamin D- Overview  - Contains illustrations, definitions, functions, food sources, side effects and recommendations about Vitamin D.
• Vitamin D, Linus Pauling Institute  - Micronutrient information page containing details about Vitamin D, from its functions to deficiency, sources, recommendations, and references.