SKU:Breath
Small Intestinal Bacterial Overgrowth (SIBO) Lab Test
Small Intestinal Bacterial Overgrowth (SIBO) Lab Test
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SIBO Test Overview
If you experience frequent bloating, gas, abdominal pain, diarrhoea, or constipation, it could be due to Small Intestinal Bacterial Overgrowth (SIBO). The SIBO test is designed to detect bacterial overgrowth in the small intestine through a simple breath test that you can perform at home. Your sample will be sent to an ISO-certified lab for analysis.
What the Test Measures
The SIBO test measures hydrogen and methane levels in your breath. These gases are produced by bacteria in the small intestine when they ferment undigested carbohydrates. Elevated levels of hydrogen or methane suggest bacterial overgrowth, which can lead to uncomfortable gastrointestinal symptoms.
How the SIBO Test Works
To perform the test, you will drink a lactulose solution and collect breath samples at specific intervals throughout the day. These samples are then analysed to detect the presence of bacterial overgrowth. You will receive your results digitally, along with personalised recommendations for treatment if an imbalance is detected.
Symptoms of SIBO
SIBO is often linked to Irritable Bowel Syndrome (IBS), and common symptoms include:
- Bloating
- Gas
- Abdominal pain or cramps
- Diarrhoea
- Constipation
Left untreated, SIBO can lead to further complications, such as leaky gut, food intolerances, fatigue, and skin problems.
Preparing for the SIBO Test
To ensure accurate results, please follow these preparation guidelines:
2-4 Weeks Before:
- Avoid testing if you have recently taken antibiotics or undergone specific medical procedures.
7 Days Before:
- Stop using laxatives or acid-reducing medications.
48 Hours Before:
- Discontinue probiotics and adhere to a restricted diet (e.g., plain chicken, white rice).
12 Hours Before:
- Begin fasting, consuming only water.
1 Hour Before:
- Avoid smoking, strenuous exercise, and brushing your teeth.
Who Should Take the SIBO Test?
The SIBO test is recommended for anyone with IBS symptoms, difficulties digesting carbohydrates, gluten intolerance, or recurring bloating, constipation, or abdominal discomfort. If these symptoms persist, the test can provide valuable insights into potential bacterial overgrowth.
Causes of SIBO
SIBO can develop due to structural issues in the small intestine, slowed digestion caused by surgery or illness, or the overuse of medications that disrupt the gut flora. Identifying SIBO early can help prevent further complications.
Treatment Options
If the test indicates SIBO, treatment options include antibiotics or herbal remedies. Your test report will provide detailed guidance on the appropriate course of action based on your results.
Unsure if This Test is Right for You?
If you're uncertain whether the SIBO test suits your needs, our support team is here to help. Contact us via our website or use live chat for personalised advice
Instruction for SIBO test (pdf)
FAQ
Before order
Browse through our test categories and symptom guide to find the test that best suits your health concerns. Our product descriptions offer detailed information to help you make an informed choice.
Can I order tests for someone else?
Yes, you can purchase tests for others. Just make sure to enter their details correctly during the order process to ensure the test is registered in their name accurately.
How should I prepare for the test?
Preparation varies depending on the specific test and may include fasting or avoiding certain foods and medications. Each test kit comes with detailed instructions to guide you through the necessary steps.
Should I stop taking medications before the test?
Please refer to the instructions included with your test kit. Certain tests may require you to temporarily stop taking specific medications.
Is fasting required before the test?
Certain tests, such as those for blood glucose or lipid profiles, may require fasting. Refer to your test instructions for detailed requirements.
Should I avoid any foods or drinks before the test?
Depending on the specific test, you might need to steer clear of certain foods or beverages. For detailed guidance, refer to the instructions provided in your test kit.
What does the SIBO test kit contain?
Your SIBO Kit includes:
7 x Vacuum-sealed glass containers
7 x Transport containers
1 x Mouthpiece for the glass containers with a plastic bag
1 x Lactulose solution for the SIBO test
1 x Unique test ID (required for online registration and to be attached to the glass containers)
1 x Pre-paid return envelope
1 x Instruction manual
How is the SIBO test carried out?
The SIBO test is a home test kit. After placing your order, you will receive a kit containing everything needed to collect 7 breath samples. Once you've completed the test, simply send the samples back to our lab using the pre-paid envelope provided.
Anything to consider before taking the test?
Yes, specific dietary and medication guidelines must be followed to avoid false positive results. The instructions include:
- 4 weeks before: No antibiotics.
- 7 days before: Avoid laxatives and antacids (e.g., aluminum or magnesium hydroxides).
- 48 hours before: No dietary fiber (e.g., whole grains, legumes, cabbage), only easily digestible foods (e.g., rice, chicken breast), no sugar or sweets, no probiotics, and no alcohol.
- 12 hours before: Only drink still water. Fast (no food) for 12 hours before the test. Avoid chewing gum, toothpaste, and mouthwash. Only take essential medications (consult your doctor).
- 1 hour before: Do not smoke, avoid physical activity, and don't sleep.
During the test: Refrain from drinking water until 1 hour after taking the test solution. After that, you may drink still water.
Should the lactulose solution be mixed with water?
No, the lactulose solution is meant to be taken as is. However, if necessary, you can dilute it with water without affecting the test results.
When should I take the test?
The test should be taken in the morning on an empty stomach. The first test tube (reference sample) should be collected before drinking the lactulose solution.
Do you offer a SIBO test with glucose?
No, we do not offer a SIBO test with glucose.
How quickly will I receive my results?
After ordering, the test kit will be delivered within 2-3 days. Once you've collected the samples and returned them, delivery to our lab takes 2-3 days. Your results will typically be available online within 2-4 days after the lab receives your sample. The entire process, from ordering to receiving results, usually takes around 10-15 business days.
Important: Make sure to register your test before sending it back to ensure timely results.
Can I open the test tubes?
No, the test tubes are vacuum-sealed and must not be opened.