Learn more A majority of coffee cups on the market are too damn big, and they’re at the detriment of coffee drinking. The secret to better coffee? Go small. No, we’re not saying drink less coffee — ...

But while most 12-ounce cups of coffee contain 90 to 120 mg of caffeine, one 12-ounce "tall" or small cup of Starbucks is far stronger, with about 260 mg of caffeine per cup. About two bottles of ...