Purified water + 90 mg natural caffeine. 90 mg natural caffeine. 100% natural. Energy boost. About the same amount as a cup of coffee. 0 calories per bottle. 90 mg = about the same amount of caffeine as a cup of coffee. On ramp. First gear. Cruising. Pedal to the metal. 1 bottle 16.9 fl oz (500 ml) contains 90 mg of natural caffeine. Instant go. Just add thirst. Maybe because it's a fruit and a color. Maybe it just has a better PR team. For whatever reason, orange has always stolen the show. But when we wanted to add new flavor to our calorie-free caffeine water, Avitae looked to its smaller, sweeter cousin - the tangerine. Now, the energy of Avitae is bursting with delicious, sugar-free citrus flavor, making it the perfect morning pick-me-up, afternoon keep-me-up or anytime power-up. So see why tangerine is the new orange - twist the cap, add thirst and take off. Facebook. Twitter. Instagram. Questions or comments? Please call: 1-888-228-4823 or visit www.goavitae.com. Please recycle.