Question:
Can the protein powder be mixed ahead of time?

I am interested in buying the Extreme Pure Pro grape powder and wondering if it is something that can be mixed, maybe the night before? Does is break down or lose any of its properties? If not sure about this particular brand, what about the others?    — Cheri M. (posted on February 8, 2002)

February 8, 2002
Lisa is right. the stuff is pretty nasty to begin with and after it sits a while it gets worse and there's usually a film that crusts over on the sides of the cup and the top . . . ugh, I just can't go on. You know what they say if it tastes bad it's got to be good for you.
   — Danielle M.

February 8, 2002
No, I would not mix any whey powders more than about 1/2 hour beyond usage. They begin to lose their protein AND form bacteria. You can always premeasure your amounts, dry, and then add cold water just before you're ready to use it.
   — vitalady