How it works

Semaglutide works by mimicking a natural hormone in the body called glucagon-like peptide-1 (GLP-1), which helps regulate blood sugar levels and appetite. By activating GLP-1 receptors, semaglutide decreases appetite, increases feelings of fullness, and slows the movement of food from the stomach to the small intestine.

Benefits for weight loss

Studies have demonstrated that semaglutide can lead to significant weight loss, with some participants losing up to 15% of their initial body weight. Additionally, semaglutide has been shown to improve other health markers, such as blood pressure, cholesterol levels, and blood sugar control.

Administration and dosage

Semaglutide is administered via injection once a week, and the dosage may vary depending on the individual's response to the medication. The typical starting dose is 0.25 mg once a week, which may be increased to 2.4 mg once a week for weight loss.

Potential side effects

While semaglutide is generally well-tolerated, common side effects may include nausea, vomiting, diarrhea, stomach pain, and injection site reactions. More serious side effects, such as pancreatitis, thyroid cancer, and allergic reactions, are rare but require immediate medical attention.

It's essential to consult with a healthcare professional to discuss the potential benefits and risks of semaglutide for weight loss, as well as to determine if this medication is right for you.