Guarantee after bariatric surgery

Is there a guarantee that I will lose weight after bariatric surgery?

There is no guarantee. There is a considerable variability in how people respond to surgery. This cannot be predicted beforehand. Just because one obese person lost 100 pounds after surgery does not mean the same will happen to you. Depending on whom you believe and what you read, the numbers of people who fail to respond to bariatric surgery vary from 10%-40%. There are no refunds if you do not respond.My best advice-eat less and walk more. it is cheaper, safer and does work as long as you remain dedicated.