chrisoh
New member
Hey all, my 10lb bag of optimum protein came today and I just opened it up and dumped half of it in a jug of my old protein that was empty. Then my roommate comes and asks me "did you shake the protein powder?". I said no and he said I should've because the protein needs to be shaken to mix it all up (sweetners, protein, etc...). It makes sense but I never thought I needed to shake protein powder. What do you guys thikn about this?