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Caffeine can increase blood glucose (sugar). Small amounts, such as in 8-16 oz. of regular coffee, may be OK for most people with diabetes. People with high blood pressure, irregular heart beats, or other conditions may be advised to avoid caffeine. Talk with your doctor to determine if caffeine is OK for you.
Each person reacts differently to caffeine. Frequent finger sticks will let you know how your blood glucose responds to the caffeine.
Caffeine is found in coffee, tea, and specialty drinks, such as sports and energy drinks. Some medicines, both prescription and over-the-counter, contain caffeine. Be sure to read the ingredient list on the food and supplement labels carefully.
Take care.
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