About.com's Nutrition Guide - Guide to nutrition information with vitamin and mineral index, news updates, free e-mail newsletter, chat room, discussion forums, and recipe boards.
Ask the Dietitian - Information about many health and nutrition questions. Online weight and calorie calculator.
Dietitian Central - Features nutrition forums, articles, nutrition news and polls, nutrition links, and nutrition information for the nutrition professional as well as the general public.
Feedforspeed.com - Sports nutrition and training discussion forum.
Health Castle - Offers nutrition tips, book recommendations, and vitamin and mineral guide. Discussion forum with questions answered by dietitians online.
Health Success - Group that shares fitness and nutrition tips and ideas concerning health issues and weight loss. Eating habits, weight loss, and diabetes education materials available.
Healthy Weight Forum - Free, independent, and open to everyone. Peer education based forum offering support, motivation, recipes and fellowship for those interested in reaching and maintaining a healthy weight.
Metabolism.com - Includes forums, articles, and newsletters about nutrition. Answers questions on cholesterol and high blood pressure.
Mrs. Bishwit's Kitchen - Featuring healthy, low-fat recipes, workout program message boards and free cooking advice.
Pam Smith's Living Well On-Line - Nutritionist and Author Pam Smith offers her radio broadcasts, TV appearances, books, tapes, and newsletters to promote healthy eating habits.
Protein Power - Web site from the creators of the popular book: The Protein Power Lifeplan. Includes forums for those interested in discussing the plan.