The Vitamin D Council

Developed and maintained by vitamin D advocate, Dr. John Cannell, this site provides a full range of past and current key articles and new research pieces on vitamin D.

Sunlight, Nutrition and Health Research Center

Developed by the renowned vitamin D researcher, Dr. William Grant, this site is dedicated to research and education on the primary prevention of chronic disease through lifestyle and dietary choices. The site offers an extensive understanding of the value of sunlight exposure for reduced disease risk and improved health status.

The UV Foundation

The UV Foundation is committed to funding educational efforts designed to increase the public awareness of the biological effects of ultraviolet light.

Gillian Sanson site

A brilliant health journalist from New Zealand, Gillian Sanson offers fresh and insiteful perspectives on a series of contemporary women’s health issues, including bone health and osteoporosis.

Susun Weed site

This site offers the books and teachings of master herbalist, Susun Weed. An excellent source for learning the “Wise Woman Tradition” of natural healing and health maintenance.

CDC Powerful Bones, Powerful Girls

This site from the Center for Disease Control offers educational/motivational tools for building bone strength in girls.

This site provides comprehensive information regarding vitamin D including a quiz to aid in determining your risk for deficiency. Also find more than 64 links to peer-reviewed scientific studies and articles about vitamin D and its impact on various diseases.

International Osteoporosis Foundation

This site of the International Osteoporosis Foundation (IOF), the largest global non-governmental organization dedicated to the prevention, diagnosis, and treatment of osteoporosis. Join the forum:

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