24 Hour Fitness http://www.24hourfitness.com/html/diets/pop
Offers a summary of ten of the most popular diets on the market today, the benefits and disadvantages of each plan and whether the plan can be maintained for life.
Active Karma http://www.activekarma.com/pop
Information for personalized, interactive and sustainable online weight control program. Includes nutrition, fitness tips, and stress counseling.
Am I Fat? http://www.am-i-fat.com/pop
Find out if you are overweight and what can be done about it. Includes an overview of obesity, weight tables, calorie requirements, and a forum.
Calorie Database http://www.caloriedatabase.com/pop
Contains a wealth of nutritional information on individual food items, with detailed breakdown of calories, carb, fat, and various vitamins and minerals.
Calorie-Count.com http://www.calorie-count.com/pop
Offers a searchable directory of nutrition facts and printable food labels. Includes a daily calorie requirement tool to determine daily calorie needs.