Fast Tract Diet for SIBO › Forum › Constipation › Sulpher Stools › Reply To: Sulpher Stools
Now that I have the book, I discovered that my probiotic does have a strain that Norm specifically noted as capable of producing gas: Lactobacillus casei. There are other strains he doesn’t specify one way or the other.
Another reason I like the company I linked to above, is because they accept returns of unopened supplements within 60 days. 🙂