I usually mix 2 1/2 to 3 scoops of power drive in water with 1x25mg ephedrine, 1x200 mg caffine pill, 1x100mg vitamin B complex and 2 to 3 tablespoons of Ribose C as an ergogenic type drink about 45 minutes to 1 hour prior to my race. My question is will this mix lose effectivness/degrade if say I mix it up 4 to 6 hours prior to actual cunsumption of it. Any help is greatly appreciated.
No suggestions ??