Everything I've heard is that it's just bad. I'm not familiar with anyone getting over this but I haven't followed it too closely. I can't do probiotics at all, but kefir is fine. You may be able to slowly build up a tolerance. I also tried sauerkraut, to no avail. If you can get a liquid probiotic you may be able to start at a very low dose and veeeeeery slowly work your way up to more. Also, the best probiotics are often those naturally found on fresh, home grown vegetables that you eat raw, like lettuce and herbs. Just rinse the dirt of in cool water but don't wash. if you're having a build up try charcoal capsules as they absorb the gases and help with the bloat. Also fennel tea can help.