For my post workout drink I mix 2 scoops of protein ~40 grams, 1 1/2 scoops of creatine monohydrate ~7.5 grams, and a can of mtn dew. i think it tastes pretty good and its cheap sugar. on my off days i take 1 scoop of creatine 5 grams and usually mix it with gatorade or apple juice.
My question is does the citric acid in the mtn dew or ascorbic acid in juices make the digestion of creatine uneffective? for lack of better words, does the acid "kill" the creatine?