Opt-In Join Us

Opt-In Research Study

Hello! Thank you for your interest in the Opt-In Study.


We have completed recruitment for this study, however; we are now recruiting participants for our new weight loss research study, SMART, taking place in the Department of Preventive Medicine at Northwestern University.


To learn more and complete our preliminary eligibility survey visit smartstudy.northwestern.edu


If you have any questions, please contact us:


E-mail: smart@northwestern.edu