I am a medical professional. I have a college education. I have been into fitness since I was 14 and have been supplementing with fitness products for a majority of my life. This isn't my first time purchasing an Isopure product. However, this is my first time supplementing with this specific isopure product. I would like to say this. Not one single variable in my diet, lifestyle, stress levels or any other variable has changed besides this product (taken 1 scoop in the AM with breakfast and 1 scoop post workouts). It has been giving me diarrhea. I have stopped for a few days (diarrhea gone) and retarted this product (diarrhea returns). I do not know if there is something specific in this formula which is giving me the diarrhea, or if perhaps I received a bad batch. However I just want to put it out there for others to know, I have gotten horrible diarrhea from this product. Isopure if you're reading this, is this normal? Is this a bad batch? I haven't experienced this EVER in my life before, however I'm obviously annoyed