Coffe Black - Black Coffe (1 cup)

Have black coffee after a balanced meal rather than on an empty stomach, especially if you notice higher readings when fasting.

Choose decaffeinated or half-caffeinated black coffee; caffeine can raise glucose for some people even without sugar.

Avoid adding sugar, flavored syrups, sweetened creamers, or honey; if needed, use an unsweetened milk or plant-based alternative.

Pair coffee with a small protein- and fiber-rich option such as plain Greek yogurt, a boiled egg, or a small handful of almonds.

Keep the serving moderate and avoid multiple coffees close together; test whether a smaller cup produces a lower response.

Take a short, easy walk after coffee or after the meal you drink it with to help reduce the rise.