For weight loss Jenny Craig and Weight Watchers provide best results

According to Reuters, new research published in the Annals of Internal Medicine shows that Jenny Craig and Weight Watchers are the most effective commercial weight-loss programs.

The study compared results, including weight loss and adherence, of various popular weight loss programs to a control treatment, such as counseling or health education.

The results showed that Weight Watchers and Jenny Craig provided the best results, with participants losing 2.6% and 4.9% more weight than the control groups after 12 months, respectively.

Nutrisystem showed promising results after 3 months, with participants losing 3.8% more weight than controls, but longer-term data is needed.

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