With such a topic so broad we truly try to cover the basics from all angles in this group. Nothing too big or too small. Nutrition is as significant if not more as exercise is to reaching your goals so learn all you can.
I mix protein in water, but it becomes a pain in the butt to mix it everyday. Are there any negative effects to mixing say a gallon of water and protein and storing it in the fridge?
You should shouldn't have any problems if its only being stored for a few days. You may be better to freeze it if your keeping it in their longer.
-------------- - Its never about how much you can lift, or how many reps you do. Its just about doing it, and doing it right.
- If your hungry all the time, your not eating enough. And anyways, being hungry sucks.