Weight-loss program staff should be able to answer questions about the program’s features, safety, costs, and results. Find out if the program you’re interested in is based on current research about what works for reaching and maintaining a healthy weight.

A first and very important question to ask of commercial weight-loss programs is, “Has your company published any reports in peer-reviewed, scientific journals about the safety and effectiveness of your program?”

Read more at: https://www.niddk.nih.gov/health-information/weight-management/choosing-a-safe-successful-weight-loss-program#questions