Alright i just got myself a tub of 100% Whey Protien and was wondering when the best time(s) would be to take it.  I usually wake up and start working out within the same house, sometimes on an empty stomach or sometimes i have a penut butter sandwich or cerial.  I was wondering if it would be more bennifical to drink the shake on an empty stomach and work out shortly after or should i stick with my pb sandwiches and cerial and save it the shake for post workout?  When would be another good time to take a second shake if a second shake is needed/good idea lol?   Thanks for the help.