Overview of Semaglutide for Weight Loss
Semaglutide, sold under the brand names Ozempic and Wegovy, is an injectable prescription medication used for weight loss and blood sugar control in people with obesity or type 2 diabetes. It is a glucagon-like peptide-1 (GLP-1) receptor agonist that regulates appetite and food intake.
Semaglutide helps people lose significant weight by:
- Reducing hunger and calorie intake
- Increasing feelings of fullness after eating
- Slowing digestion to stabilize blood sugar
In clinical trials, people taking semaglutide lost 15-18% of their body weight over 68 weeks - more than with diet and exercise alone. Weight loss results depend on dosage, diet, activity level, and other factors.
Benefits of using semaglutide for weight loss include better blood sugar control, reduced risks for heart disease and stroke, improved fertility, relief from weight-related joint pain, increased energy, and better mental health and self-esteem.