DGC from AST:

Fast Acting Carbohydrate Works To Provide Fuel For Your Muscles.
DGC (Dextrorotatory Glucose Crystals) is a unique glucose crystal that supplies an unmatched fuel source for fast and efficient muscle energy. DGC requires no digestion prior to absorption into the bloodstream. This means an ultra-fast fuel supply for supporting quick and sustained muscle energy requirements and mental function.

Glucose fuels muscle action. Muscle gets the glucose it requires for energy from what is circulating in your bloodstream. There are only about 6 grams of circulating glucose. This lasts approximately 15 minutes. Once depleted, glucose is then supplied from storage in the liver.
DGC to the Rescue
DGC is perfect for pre-workout energy drinks and ideal for post-workout muscle recovery and growth. DGC can be added to protein shake or simply mixed in with water, juice or any liquid for a potent, energy-rich muscle fuel source. It's 25% less sweet than table sugar so it will not overly sweeten other mixtures.

DGC gives your muscles the energy they need to perform with 100% effort and intensity.