RESTORE HEALTH
[22] [23] By activating GLP-1 receptors, these medications enhance insulin secretion when blood glucose levels are elevated, suppress glucagon release, slow gastric emptying, and promote satiety
Semaglutide: about 14.9% The landmark STEP 1 trial published in the New England Journal of Medicine reported average weight loss of 14.9% at 68 weeks with once-weekly semaglutide 2.4 mg in adults with overweight or obesity, compared with 2.4% for placebo
GIP receptor activation in the brain may contribute to appetite regulation through mechanisms distinct from GLP-1 signaling, potentially explaining tirzepatide's superior weight loss compared to GLP-1 monoagonists
Like natural GLP-1, semaglutide targets GLP-1 receptors located throughout your gastrointestinal tract, pancreas, and brain to: Slow down digestion Encourage the release of insulin after eating Reduce the amount of glucagon (sugar) that gets released after eating Send signals of satiety (fullness) to your brain Together, these effects help control both your blood sugar levels and your appetite
Some of these issues could be alleviated with robust human-based research, followed by FDA approval if warranted