04-13-2016, 04:25 PM
I only favor the Upjohns / Pfizers because they are consistently good. With Mylans or any other generic (and Lord, have I tried a bunch of them) I seem to get good batches and not-so-good batches, so I had resigned myself to paying the extra cost for the Upjohns / Pfizers, until I found the Ksalols.  Remains to be seen if they are as consistently good as the Upjohns / Pfizers are, but the ones I have right now are just as good as either of the other brands, and the price is certainly much lower.