Chats and Forums

VitaTalk.com - Covers nutrition and various health-related issues.
http://www.vitatalk.com/

FoodExperts.net - A question and answer forum moderated by a board of food and nutrition experts who give answers to food-related questions.
http://www.foodexperts.net/

Atkins All The Way - Articles dedicated to debunking the myths surrounding the eating plan. Recipes, galleries of member's before and after pictures and a large message board covering a number of topics.
http://www.atkinsalltheway.com/

Protein Power - Offers news and feature articles and discussion forum.
http://www.proteinpower.com/

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.
http://www.healthsuccess.com/

1Fast400 Nutrition Forums - Offers free forums for the discussion of nutritional supplements and training.
http://forums.1fast400.com/

Mind & Body Wellness - MSN group dedicated to mind and body wellness, weight loss, and sports performance through cellular nutrition.
http://groups.msn.com/mindbodywellness

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.
http://www.dietitiancentral.com/

Ask the Dietitian - Information about many health and nutrition questions. Online weight and calorie calculator.
http://www.dietitian.com/

Metabolism.com - Includes forums, articles, and newsletters about nutrition. Answers questions on cholesterol and high blood pressure.
http://www.metabolism.com/

Avant Forums - For indepth discussion and scientific information regarding popular nutritional products.
http://www.avantlabs.com/forum/