Many people know the good hype of using probiotics products because of the many good bacteria. The probiotics found in yogurts at your local shops are good but not great as they do not have many types of healthy bacteria usally 1 to 4. Better yoghurts are now available that https://www.gcmafproducts.com/store/p35/www.gcmafproducts.com/store/p17/GCMAF_YOGURT_KIT_1ltr.html.html