I didn't have any of that issue with the one case I purchased to try a few months ago. Rather, it was just so weird tasting I had to mix the last 6 with chocolate milk to be able to choke them down. They just don't taste good, and I didn't feel full after drinking them. There's something mental about eating food for me where part of getting to feeling full is the effort it takes (manipulating with utensils, chewing) to consume it.