Pepsi One, launched in 1998, is a higher caffeinated alternative to Diet Pepsi.
It has only 1 calorie of energy per 8-oz serving and is aimed primarily at men (who may not want to admit they're diet-conscious).
In 2005 Pepsi One was reformulation using sucralose (Splenda) and Ace-k for improved sweetness to taste more like regular Pepsi.
Pepsi One also has more caffeine than regular Pepsi, which only has 38mg/12 fl.oz. can.
Where To Buy Pepsi One
Ingredients in Pepsi One
Carbonated water, caramel color, natural and artificial flavors, phosphoric acid, citric acid, potassium benzoate (preserves freshness), sucralose (Splenda), caffeine and acesulfame potassium.
Sugar content: Contains no sugar.Compare Sugar Content
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Pepsi One contains 4.50 mgs of caffeine per fluid ounce (15.22mg/100 ml).
Caffeine (mg) per Ounce