victor i use to use the isopure zero carb and put some muscle milk in it to get it so I could actually drink it. Ive now just been using muscle milk and at night I use probolic sr.
I've tried 90% of them.......no ? Scitech's blend is the best quality........no sugar......very low carb.....low fat.....high quality protein. BUT take it for what its worth....just my .02 ml
I make my own with just cheap 100% whey and 5 grams per serving of Essential Amino Acids and 1 grams of pure CEE... usually i use 2-3 servings after a workout