Carbo Fuel: Premium Source of Race Energy. Ryno Power Carbo-Fuel provides a high load of immediate sustained energy. RP Carbo-Fuel mixes easily in any juice or water and is tasteless and colorless. It is perfect for replacing muscle glycogen immediately after each training session and also works perfect for carbo-loading before an event. Protein, vitamins, and minerals are essentially building materials for your body where Carbo-Fuel is fuel for your body. Solid carbs must be eaten at least three hours prior to activity where RP Carbo-Fuel can be taken 30 - 40 minutes prior to activity for lasting energy without the drag of a heavy meal in your stomach. You will not want to work out without it. The cleanest race gas for your body. Drink your carbs slowly throughout the day. Sustained energy throughout competition and training. Carbo load in the days prior to competition.