Coffee (Instant Powder, Decaffeinated) (1 Tsp, Rounded)

Avoid drinking decaffeinated instant coffee on an empty stomach; have it with or after a balanced meal instead.

Use a smaller serving or make the coffee weaker, then check whether the glucose drop is less pronounced.

Pair coffee with protein and fat, such as plain Greek yogurt, eggs, cheese, nuts, or seeds, rather than drinking it alone.

If you need carbohydrate with coffee, choose slower-digesting options such as steel-cut oats, lentils, chickpeas, apples, pears, or berries.

Avoid adding sugar, sweetened creamers, syrups, or refined baked goods, which can lead to a rise followed by a drop.

Review the coffee label for added ingredients and consider switching brands or preparation methods; if repeated low readings or symptoms occur, discuss them with a clinician.