Endurox Restore was formulated to help you recover faster from your shorter workouts. Endurox Restore is perfect to use during your recovery weeks when your workouts are shorter and last less than an hour. There are 50% less calories and 50% fewer calories than Endurox R4. There are 140 calories per serving and 28 grams of carbs. This recovery drink still has the 4:1 ratio of carbs to protein proven to help you recover optimally. The Enduox Restore will help your body recover faster and with less muscle soreness so that you will be able to come back stronger.