Bests & Worsts Reviews from Amazon

After many years of never taking antibiotics ( yeah), I had to take them 3 times in one year. I wondered if my GI function would ever return to normal. What kefir, grocery store probiotics and yogurt couldn't do- this fixed in 3 doses. I will buy again. I keep it in the freezer as recommended though not necessary, and continue to take for immune health. Best I've ever taken and I'm a supplement snob.