Ask the Dietitian - Information about many health and nutrition questions. Online weight and calorie calculator.

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.

Avant Forums - For indepth discussion and scientific information regarding popular nutritional products.

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.

1Fast400 Nutrition Forums - Offers free forums for the discussion of nutritional supplements and training.

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

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.

Metabolism.com - Includes forums, articles, and newsletters about nutrition. Answers questions on cholesterol and high blood pressure.

Protein Power - Offers news and feature articles and discussion forum.

VitaTalk.com - Covers nutrition and various health-related issues.