From what I've read about it, the yeast is only in there to keep the yeast-eating bacteria alive while in the packets. Otherwise by the time you injest the 3lac, the bacteria will have had nothing to eat for quite awhile and will most likely be dead. Dead bacteria can't eat the yeast inside YOU.
That's just what I've gathered. I've ordered some 2lac myself and am so anxious and hopeful. I need help, and fast. I can't seem to do a candida diet without starving MYSELF, is my problem.