The Vitamin D Council     www.vitamindcouncil.com

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    www.sunarc.org

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   www.uvfoundation.org

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   www.gilliansanson.com

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   www.susunweed.com

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   www.cdc.gov/powerfulbones/parents

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