Before starting the 2.5 mg Mounjaro pen, it’s important to talk with your doctor about your medical history, current medications, and health goals. Discuss any past issues with low blood sugar, pancreatitis, thyroid conditions, or digestive problems, as these can affect how your body responds to the treatment. Your doctor will also guide you on how to use the injection correctly, when to adjust the dose, and what side effects to watch for. This ensures safe and effective results as you begin your Mounjaro journey.