I have a question regarding pre/post WO Nutrition. Currently I use a ultra low carb protein with glutamine, creatine and antioxident, post WO. Now that I have been reading the HST principles I realize that I also require some carbs. What is the best source of carbs that can be mixed in this shake or easily transported. Currently I am not taking any specific nutrition Pre WO and I am looking for advice on this matter as well