IBS Treatment Center

Seattle, WA

Get out of the bathroom and get back to your life!

DNA Microbial Profile: Measuring Intestinal Bacteria, Yeast (Candida), and Parasites

If you suffer from IBS and other digestive problems then it is very possible that you have a microbial imbalance in your digestive tract. The IBS Treatment Center is proud to be one of the few clinics in the country where you can now get DNA testing to measure the presence and levels of over two dozen bacteria that should normally be found in your digestive tract.  This is done via a stool sample. All microbes have DNA, and that DNA can now be detected and quantified with Nobel Prize-winning PCR (polymerase chain reaction) technology, which is commonly used in other forms of DNA testing.  This test also includes a culture and microscopic exam for dozens of different bad bacteria, many types of yeast (including Candida) and numerous parasites that can also be found in your digestive tract.

DNA testing is far superior to all previous tests that assessed the presence or absence of microbes in the digestive tract. In the past, bacteria and yeast had to be grown or cultured on a Petri dish, and parasites and yeast were looked for under the microscope. In both cases there were numerous factors that could affect the test and result in inaccurate results. With DNA testing these problems have been eliminated, and an incredible range of microbes (see list below) can be detected.

This test will demonstrate the amount of all friendly bacteria, unfriendly bacteria, and yeast growing in your digestive tract. It also includes the presence of most forms of parasites. It is far more comprehensive than standard stool tests which typically only measure the presence of certain parasites or the really bad bacteria that can cause potentially life-threatening bloody diarrhea. Standard tests do not cover the wealth of other bacteria and yeast whose presence or absence can lead to IBS and related digestive problems.

This test is quite simple for you. When you visit the clinic for your first appointment you will be provided with the appropriate sample collection kit to take home with you. You then mail the kit directly to the lab from your house.

When your tests are complete, the results and recommendations for treatment will be sent to the IBS Treatment Center. We will then spend the time necessary to explain your test results to you and provide you with the information and prescriptions necessary to treat any problems found.

A more comprehensive GI Function Test is also available.

Bacteria Reported on Our DNA Microbial Profile

Lactobacillus species (includes acidophilus)
Bifidobacter species
Akkermansia muciniphila
Anaerotruncus colihominus
Bacteroides species
Barnesiella species
Butyrivibria crossotus
Clostridium species
Collinsiella aerofaciens
Coprococcus eutactus
Desulfovibrio piger
Escherichia coli
Eubacteria species
Faecalibacterium prausnitzii
Fusobacterium species
Methanobrevibacter smithii
Mycobacteria species
Odoribacter species
Oxalobacter formigenes
Prevotella species
Pseudoflavonifractor species
Roseburia species
Ruminococcus species
Streotomyces species
Veillonella species

Other Bacteria, Yeast and Parasites Reported on Our Stool Test

Pathogenic bacteria

Achromobacter species
Aeromonas species
Bacillus species
Citrobacter freundii
Enterobacter species
Hemorrhagic E. coli.
Klebsiella pneumoneae
Psuedomonas species
Salmonella species
Shigella species
Staphylococcus aureus
Vibrio species
And many others


Ascaris lumbricoides
Blastocystis hominis
Clonorchis sinensis (liver fluke)
Dientamoeba fragilis
Entamoeba histolytica
Taenia (Tapeworms)
Trichuris (whipworms)


Candida species
Rhodoturula species
Saccharomyces species
And others