Saxenda is a 6mg/ml pre-filled pen containing liraglutide, an injectable medication used for weight management. Liraglutide works by mimicking the effects of a hormone called glucagon-like peptide-1 (GLP-1) that regulates appetite and food intake. By activating GLP-1 receptors in the brain, liraglutide helps reduce food cravings and increase feelings of fullness, leading to decreased calorie intake and weight loss. This medication is typically prescribed for individuals with obesity or overweight who have weight-related health conditions. The pre-filled pen format offers convenience and ease of use for self-administration.