Cinnamon Tea (1 Teacup (6 Fl Oz))

Drink cinnamon tea plain and unsweetened; avoid adding sugar, honey, syrups, sweetened creamers, or sweetened plant milks.

Check the tea blend and any ready-to-drink version for hidden sugars, maltodextrin, fruit concentrates, or flavored syrups.

Have the tea with a protein- and fiber-containing snack such as plain Greek yogurt, almonds, walnuts, or chia pudding without added sugar.

Avoid drinking it alongside rapidly absorbed carbohydrate foods or beverages; if you eat a meal, include non-starchy vegetables, eggs, fish, tofu, or legumes.

Try a smaller serving, drink it more slowly, and test whether the response differs when you have it after a balanced meal rather than on an empty stomach.

Repeat the test with plain hot water plus cinnamon or a different unsweetened cinnamon tea; if spikes persist, discuss the pattern and your monitoring method with a clinician.