Amara Beverage Co.’s Amara Recovery beverage is an all-natural, low-calorie recovery drink sweetened with organic blue agave nectar. Each 16-ounce can contains 30 calories and uses several hospital-grade ingredients to deliver a healthy product that goes beyond simple refreshment, the company says. Amara Recovery comes in a can with ultraviolet (UV) ink technology that causes it to glow in UV light on the shelf, or in nightlife venues. It has a suggested retail price between $2.59 and $2.99.