WeightWatchers is a wellness company that is powered by the world's leading sustainable weight-loss program. When an organization offers WeightWatchers Health Solutions, it gains access to a proven, evidence-based weight management program that is personalized for each individual, easy to implement, and accessible anytime and anywhere. As individuals achieve sustainable behavior change and weight-loss results through the program, they experience positive impacts on their physical and mental health, as well as related costs.