My wife just told me today, that my sis-in-laws friends dad passed away. Said he was into bodybuilding and supplements. Took whey and other supps for years. Anyway she said Doc found high protein in blood or something and they couldnt do nothing for him. A few weeks later he passed away, he was in his late 50's....looked to be in late 30's because he kept in shape. wondering if any of you have heard of anything like this or thoughts on the subject.