Pepper is made of carbonated water with high fructose corn syrup, color phosphoric acid, caffeine, and natural or artificial flavors. According to the nutritional facts, a 12 ounce can of Dr. Pepper, which is the amount we will be using for this experiment, has approximately 150 calories and has 40 grams of sugar. Diet Dr. Pepper is prepared with carbonated water, high fructose corn syrup, color aspartame phosphoric acid, caffeine, and natural or artificial flavors. As stated in the nutritional facts, a 12 ounce can of Diet Dr. Pepper has zero calories and zero grams of