Tpwtrade dextrose is a 100 pure premium grade carbohydrate tpwtm dextrose is a high gi fast absorbing carbohydrate that is ideally added to any post workout protein shake to improve the repair and regrowth of muscles r dextrose is ideal whenever a fast and reliable source of energy is needed by the body it also allows your body to replace used glycogen stores fast provides an immediate release of energy and is widely considered one of the best post workout high gi carbohydrates on the