Our Splenda Zero Calorie Sweetener packets are a perfect zero calorie sugar alternative for sweetening your coffee, tea, fruit, and more! They taste like sugar with zero calories and conveniently portioned for at home or on-the-go. Each packet sweetens like 2 teaspoons of sugar! The Splenda brand is the number one recommended sweetener brand by doctors and dietitians, plus it’s America’s favorite sweetener brand*. Try Splenda sweeteners today and taste the difference! * Among health care professionals clinically treating patients. Splenda was the highest tested brand family in the low-calorie sweetener space.Splenda was the highest tested brand family in the low-calorie sweetener space.