We’ll be conducting routine maintenance from Saturday, July 27th through Sunday, July 28th.
Our phone system will be unavailable during this time, but you’ll be able to chat with our live agents 24/7 or you can email Support.

Research

Participate in Research

We are currently running studies that explore all aspects of behavior change to make the world a healthier place.

Click “Participate” below and we will contact you if you are eligible. Have questions? Contact Us

Remote / online

Long-term Weight Loss

Most people have difficulty maintaining weight loss long-term. We are running a study to evaluate long-term weight loss and other outcomes (e.g., quality of life). We are looking for participants 18-60 years old with a BMI over 27 kg/m2 in this 2.5-year fully online study. $175 for 2.5 years.

Participate
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