Rybelsus Weight Loss Rybelsus (semaglutide) is primarily a medication used for the treatment of type 2 diabetes. However, it also has potential weight-loss effects, largely due to its ability to mimic the GLP-1 hormone, which is produced in the intestines during a meal and aids in the regulation of blood sugar levels. Rybelsus works by slowing gastric emptying, reducing appetite, and...