SIBO and Testing


Testing and treatment available through The Natural Medicine Center of Raleigh!
Dr. Kelley is accepting new patients (in-clinic or phone) and is very experienced in effective SIBO treatments.



SIBO (pronounced “see-bo”) is Small Intestinal Bacterial Overgrowth – in essence, an overgrowth of “good” bacteria in the wrong place.

These bacteria should predominately reside in our large intestine/colon. SIBO is actually a motility disorder in which the good bacteria are able to migrate up from the large intestine into the small intestine or are not effectively moved down into the colon when taken in as a supplement or food. A process called the Migrating Motor Complex (MMC) is responsible for “street cleaning” the small intestine. Also called the “cleansing wave”, the MMC creates a current that washes debris down and keeps bacteria in the colon.

For multiple reasons (poor diet of refined/ processed food, medications, etc.) this process stops allowing debris to collect and bacteria to migrate to the small intestine. The small intestine is not equipped to handle a significant growth of these bacteria as in the large intestine. When they migrate to the small intestine they are closer to a food source (as it comes through the stomach). They consume “food” (in the form of sugars – glucose, lactose and fructose), multiply, release hydrogen and/or methane gas, as well as endotoxins. This leads to small intestine damage resulting in malabsorption, inflammation, leaky gut syndrome, digestive symptoms and likely systemic symptoms.


Digestive Symptoms

  • Gas and Bloating
  • Diarrhea
  • Constipation
  • Abdominal Pain or Cramping
  • Reflux
  • Irritable Bowel Syndrome/IBS
  • Multiple Food Intolerances or “Food Allergies”
  • and MANY more

Systemic Symptoms

  • Thyroid disorders
  • Prostate disorders
  • Autoimmune conditions
  • Neurological conditions such as vertigo and seizures
  • Poor immune functioning
  • ADHD/ADD/Autism
  • Joint Pain
  • Fibromyalgia
  • Chronic Anemia or Low Mineral Status
  • and MANY more

SIBO is a fixable MOTILITY disorder. The three stages in SIBO treatment are:


  1. Eradicate the bacteria in the small intestine
  2. Repair the motility function/MMC
  3. Heal the gut through a specific diet and supportive nutrients

Dr. Kelley has treated SIBO for over 6 years and has developed very specific, effective protocols to treat the disorder directly as well as the resulting digestive and systemic symptoms.  Herbal antimicrobials are used for multiple, 7 day courses while addressing motility repair as well as toxin-binding treatments to aid elimination. The KEY to treating SIBO long-term is not only eradicating the bacteria in the small intestine but repairing the motility!

The third stage in SIBO treatment is to repair the damage in the gut. A very individualized diet is followed for a prescribed amount of time allowing the damaged small intestine to be healed. In addition, specialized nutrients are utilized to aid in healing.  This stage is often where the true healing begins!

If you think you might have SIBO the first step is to get tested! Seek treatment by a physician who truly understands SIBO and has a comprehensive treatment plan that includes protocol elements to improve motility as well as gut-healing, otherwise SIBO will return again and again.

At The Natural Medicine Center of Raleigh, we not only treat SIBO effectively we offer the testing at our clinic so we have a rapid return of results.


Call 503-693-0904 today to get started!

3-hour Lactulose Breath Test $200

Physician order is necessary for Lactulose Breath Test (lactulose is considered a “legend drug” by the FDA – available by prescription only).

Physician must have prescribing rights in their state to order lactulose and each kit must be shipped to physician’s office.

Please feel free to contact our office at 919.909.0881 for more information.

When your test has been completed, promptly mail it back to our clinic for rapid analysis and we will mail results directly to you or your physician.


3 -hour Glucose Breath Test – $200

Glucose Breath Tests can be ordered by and shipped directly to patients.

When your test has been completed, promptly mail it back to our clinic for rapid analysis and we will mail results directly to you or your physician.

Easy online ordering of Glucose, Fructose and Sucrose kits coming soon via PayPal!