Semaglutide is a GLP-1, a single Glucagon-like Peptide . It is a once-weekly subcutaneous injection for weight loss. It acts as a physiological regulator of appetite; thereby reducing the feelings of hunger and food intake and increasing the sensation of fullness. It is recommended to consult a medical provider before starting Semaglutide and continued medical monitoring is required. Dosing varies by individual patients and their weight loss goals.