National Eating Disorders Association
A group devoted to education and support for people affected by eating disorders and body image issues. There are sections for friends and relatives of people with eating disorders.
Cambridge Eating Disorder Center
The lot of information about eating disorders, self-screening tests you can take for eating disorders and other mental health problems.
One of the few resources available to address the issue of men and eating disorders. Has links to other eating disorders resources for men too.
View the Caringonline website.
Institute of Living
The IOL has a well-established and successful treatment program for those with eating disorders. More information at the link below.