Small Intestinal Bacterial Overgrowth Test
Answer all questions honestly and as accurately as you can for accurate results.
Do you feel bloated within 1–2 hours after eating?
Do you have excessive gas or burping?
Do you experience chronic diarrhea or constipation?
Do you feel abdominal discomfort that worsens after carbohydrates?
Do you feel better with a low FODMAP or elemental diet?
Do your symptoms temporarily improve with antibiotics?
Do you have nutrient deficiencies (e.g., B12, iron)?
Have you had gastric bypass or abdominal surgery?
Do you have a history of IBS, celiac, or Crohn’s?
Do you feel full quickly after eating?