Metformin and Ozempic: A comparison of type 2 diabetes treatments

Metformin and Ozempic are common type 2 diabetes medications with significant differences in effectiveness, side effects, and cost. Metformin, a long-standing drug, lowers liver glucose production and improves insulin sensitivity. Ozempic, a newer GLP-1 agonist, mimics a hormone to increase insulin, slow digestion, and promote fullness, aiding weight loss and offering cardiovascular benefits. Ozempic is more effective for weight loss and severe diabetes but is considerably more expensive and can cause more intense side effects than metformin.