I have been taking Nitronx for the past 2 months with great gains. I am now ready to cut back on my creatine intake for the summer and was wondering if anyone can suggest a good post workout shake with about 50g protein, 10gBCAA's and 5g Arginine (these numbers are all similar to nitronx's ingredents but i want something without the 50g of carbs and creatine). Any suggestions will be useful.