NutriSystem

Nutrisystem will help you transform your life inside and out with a personal weight management experience that's simple to follow, effective and uniquely yours. 
Nutrisystem is a leader in the weight loss industry, having helped millions of people lose weight over the course of more than 45 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 counseling options from trained weight-loss coaches, registered dietitians and certified diabetes educators available seven days a week from our award-winning contact center.
Nutrisystem Affiliate Program is an awesome way to make money in the weight-loss niche. Just make sure you following their terms and disclaimer policies.
The NutriSystem affiliate program helps customers get thin and healthy thanks to a revolutionary weight loss program based on quality foods and a nutritionally balanced meal plan, as well as individualized counseling.
5% commission from each referral for a year it use to be a lifetime. So as long as your referrals are earning money, you will get a share. There is no limit to how many people you can get as referrals, so aim for the stars. NutriSystem Affiliate Program pays approximately $130 for each sale (sign, completed and sent).