Aggregating definition, formed by the conjunction or collection of particulars into a whole mass or sum; total; combined: the aggregate amount of indebtedness. See more. Dictionary.com
Originally called Brad's Drink, the beverage was first marketed as a digestive aid and energy booster. It was renamed Pepsi-Cola because of its pepsin and kola nut content.
Aspartame, which is an artificial sweetener, is also present in Pepsi Max at 77mg. Meanwhile, Diet Pepsi is an older variant introduced in 1964 in the United States. It is branded as a âzero calorie, zero carbohydratesâ cola. Its variants include: Diet Pepsi Lime Twist, Diet Pepsi Lemon Twist, Diet Wild Cherry Pepsi. Compared to Pepsi Max, a 7.5 fl.oz bottle/can of Diet Pepsi contains a lower amount of caffeine at 22mg.