A quick and reliable tool for determining Irritable Bowel Syndrome (with diarrhea) associated with Small Intestinal Bacterial Overgrowth (SIBO). This is a blood test that will help you see what steps need to be taken to improve your gut function. Be sure to include your correct mailing address in the payment screen so that your test kit can get to you. Then go to https://www.vibrant-wellness.com/contact/ (right click on that and open it in a new tab) to find a blood draw center near you, unless you're close enough for Dr. Matthews to do that for you. 

IBSSure Test