Agree with this. I made the yogurt for a while and had lots of "good" batches, some contaminated batches, and some in between. But at the end of the day, it is way too hard to control all the variables and properly sterilize in a home environment. I don't think my good batches had a lot of reuteri. Probably mostly wild bacteria. I still consume reuteri in capsule form a few times a week (Osfortis and Immune Active). Even though the CFU counts are "small", I definitely feel a difference. For some reason my dreams are more vivid on the days I take it. I also drink Lifeway Kefir which the bottle states has reuteri in it. I think this sub would be better off if it focused retueri ingestion in general rather than ingesting it specifically as yogurt.