skinny billy 2 Posted January 20, 2016 I had RNY surgery in November 2015. Since then then I have lost 43 lbs I. am a diabetic and my insulin type has been changed to another brand. I have not lost any weight in the month since this change took place. Has anyone else experienced this. Does anyone know if taking insulin stops or slows down weight loss. Thanks Share this post Link to post Share on other sites
rblakely63 11 Posted January 20, 2016 Good question? My insulin intake is being tweeked since having gastric bypass. My endocrinologist is talking about changing my insulin to something else. I'll be sure to keep you posted If I notice a change in my weight loss or stall progress. Share this post Link to post Share on other sites
jj7481 363 Posted January 20, 2016 (edited) A lot of questions come into mind when answering this: How has your appetite changed since changed insulin? Are your listed numbers accurate (45lbs lost since 1999)? Are you exercising? How often? Are you still tracking your portions? Are you intaking more carbs? What insulin did you switch to? How often are you taking insulin? As a clinician I have seen many people talk about how insulin (and other meds) make them gain weight. Physiologically this is inaccurate as these hormones and medicines have no calories. What is changing is the hormones and signaling in the body. As insulin levels drop hunger levels rise. This is further complicated by patients who take shots multiple times a day as satiety is affected by insulin and blood sugar levels. Mainly....have you brought this up with your endocrinologist and surgical team? The biggest advantage you can give yourself is good communication with your providers. Edited January 20, 2016 by jj7481 Share this post Link to post Share on other sites