What's the best bang for the buck probiotic on the market.
I live in Canada, btw.
I've stopped taking ibuprofen after 25+ years, because it has caused me 3 ulcers, now that I know that is the reason. My bowel movements got a lot better, but my doctor gave me the antibiotic package anyway. The result was that my bowel movements went back to being unreliable. From what I know now, I may have lost by good bacteria. Any help would be appreciated.