FRS Healthy Energy fuels athletes and people who want to live a healthy lifestyle. Promoting natural and sustained energy without caffeine, FRS healthy energy drinks and chews use quercetin, an antioxidant shown to boost energy. Quercetin won’t give you a rush of energy and leave you jittery. Instead, it helps your body produce energy naturally. FRS Healthy Energy also features antioxidants vitamins B, C and E as well as green tea. The selection of FRS Healthy Energy items at Swanson Health Products includes Low Calorie Orange Drink Mix, Pomegranate Blueberry Chews, Wild Berry Powdered Drink Mix and more.