3 ms·0,002–0,005% for mass produced Kefir in Germany as per Wikipedia.by ozim 3y ago0,002–0,005% for mass produced Kefir in Germany as per Wikipedia.Try1275 3y agoMass produced is probably not what you want because it's usually pasteurized.ozim 3y agoI still kind of like texture and how it keeps cold so when I drink it in the morning it is refreshing. Mostly use it to have it as something before I drink coffee not to have one on empty stomach.