How Much Caffeine Is In Instant?
One cup of instant coffee containing one teaspoon of powder may contain 30–90 mg of caffeine, while one cup of regular coffee contains 70–140 mg ( 11 , 15 , 16 , 17). How much caffeine does instant have? According to the USDA * , 1 rounded teaspoon of instant coffee (1.8 grams in weight) … Read more