ive been using the solid whey brand for about 3 days now and its advertised as having 29g protein w/ virtually no sugar or fat..i have been getting diarrhea and vomiting and bloating on this stuff, had to go to the er today for dehydration...anyone else experience digestive problems using this whey isolate..got it cuz it was 37$ for 5 lbs but not liking it that much easp after my er trip