Nutrisystem is a leader in the weight loss industry, having helped millions of people lose weight for over 50 years.

Nutrisystem offers safe, effective and scientifically backed weight loss plans, with a distinguished Science Advisory Board and strong clinical studies. All plans include comprehensive support and coaching options from weight loss coaches from an award-winning contact center.

Nutrisystem® is an easy-to-follow weight loss program tailored to a person's unique metabolism. The personal plan adapts calorie goals as the individual progresses through their weight loss journey. The All-New Nutrisystem integrates the science of metabolic adaptation to support sustainable, healthy weight loss and helps avoid plateaus and yo-yo dieting.