http://crghlabr45r5pqkgnbgehywk5nxutdks5iss7tabyux5psikqqjirryd.onion/fit/thread/1216.html
Most of the ~$1.00 yogurt cups you see at grocery stores are basically flavorless fruit puddings with no probiotic benefits. Dannon is the worst, activia doesn't even have live cultures in it. Greek yogurt and skyr can be used as starter cultures for your own yogurt, but in general, thermophilic cultures yield a lot less actual yogurt per gallon of milk, and the store-bought ones get chalky and gross over time if you try to reculture them repeatedly.