Aspartame is a low-calorie, artificial sweetener widely used as a sugar substitute in foods and beverages. For people with diabetes, aspartame is generally considered safe and does not raise blood sugar levels, offering benefits for blood sugar and calorie management. While some research suggests potential metabolic impacts, regulatory agencies worldwide approve aspartame for diabetic use. This article explores the safety, benefits, and risks of aspartame, aiming to help diabetics make informed dietary choices.