IBS and Gut Health Testing

Don't guess, test

Imbalances in gut bacteria can lead to a wide range of symptoms, inside and outside of the digestive system.

The following tests are available during the consultations process

SIBO Breath Test

May be appropriate if you’re experiencing:
  • Bloating quickly after eating
  • IBS
  • Maldigestion of fats
  • Histamine intolerance
  • Food allergies
  • Impaired vitamin absorption (B12/iron)
  • Symptoms started after food poisoning
  • Crohn’s disease

Microbiome Analysis

May be appropriate if you’re experiencing:

Key Markers

Other key tests include:
  • Calprotectin (intestinal inflammation)
  • Pancreatic elastase
  • Vitamin D
  • Thyroid health
  • Autoimmunity
  • Mould exposure
  • Infections
  • Gluten cross-reactivity

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SIBO breath test

A SIBO breath test may be helpful if you are experiencing any of the following;

  • Bloating quickly after eating
  • IBS
  • Maldigestion of fats
  • Histamine intolerance
  • Food allergies
  • Impaired vitamin absorption (B12/iron)
  • Symptoms started after food poisoning
  • Crohn’s disease

Lactulose and glucose tests are available.  Both of which measure levels of hydrogen and methane.

Taking the test

  • The test is performed by drinking a sugar solution which acts as a food source for the bacteria in the digestive system.  When the bacteria come into contact with this sugar solution, fermentation takes place.
  • The gases produced during the fermentation process are then absorbed into general circulation, transferred into the lungs, and then exhaled.
  • Elevated levels of these gases found in breath samples can indicate the presence of SIBO which can then help guide your protocol.
  • These tests can be carried out in your own home with results typically back from the lab within 10 working days.

Book your free 15 minute consultation with a Nutritionist

Microbiome analysis

As in any eco-system, there are key species that occupy the landscape.

  • A microbiome analysis (also referred to as a stool test) provides a window into the microbial world of the large intestine.
  • The results offer information on which organisms are present, at what levels and ratios to offer actionable information to guide your protocols.
  • In addition to the bacterial, fungal, parasitic, and archea present, functional markers are also measured.
  • These are key markers that indicate levels of inflammation in the digestive tract, digestive enzyme production as well as immune activity along the gut lining.

Who is it for?

A microbiome test may be helpful if you are experiencing any of the following;

Key markers

Digestive symptoms are often influenced by your overall health and well-being.

  • Depending on your specific condition or symptoms, additional tests may offer important information.
  • For example, within the gut, specific tests can be used to ensure adequate levels of key nutrients, monitor levels of intestinal inflammation, and to rule out intestinal autoimmunity.
  • Outside of the gut, thyroid function, environmental toxin exposure, and chronic infections may all contribute to digestive imbalances and resulting symptoms.

Specific tests to guide recommendations are;

The majority of these tests can be carried out via a finger-prick blood test, stool, or a urine sample from your own home.

Some may require a visit to a blood draw clinic which can be arranged for you.

  • Calprotectin (intestinal inflammation)
  • Pancreatic elastase
  • Vitamin D
  • Thyroid health
  • Autoimmunity
  • Mould exposure
  • Infections
  • Gluten cross-reactivity

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Book a free phone or video consultation with a Nutritionist and have your symptoms assessed.

Beat the Bloat

A free eBook with advice and tips on how to address the most common causes of bloating.

IBS and SIBO

IBS is an overarching umbrella term that describes someone’s symptoms.  Within this, there are 3 subtypes of IBS.  IBS with diarrhoea, IBS with constipation and IBS with a mix between the 2.

Even though these subtypes give a clearer indication of someone’s symptoms, they go no further to inform us what the underlying issue is.

The SIBO tests measure 2 types of gas, hydrogen, and methane.  If there are elevations in 1 of these gases, we can name that Hydrogen or Methane SIBO.  It’s also possible to have elevations in both gases.

The type of gas that is elevated helps to guide supplement protocols to target the specific organisms that produce that type of gas.

A third type of gas, hydrogen sulfide, can also be produced by the gut bacteria. However, it is not currently possible to test for this gas.

Generally speaking, there are 3 components to a supplement protocol to address the elevated bacteria in SIBO.  These can include a combination of probiotics, prebiotics, and antimicrobial herbs.

Depending on the underlying issue (eg. the reasons why the bacteria are there in the first place) additional supplements may be suggested.

SIBO is a bacterial overgrowth in the small intestine with several underlying causes.  The majority of those with SIBO can have the small intestine rebalance, however, there are also some who either have treatment-resistant or chronic SIBO.

This largely depends on the underlying cause.  Particularly, if parts of the small intestine have been damaged, this may lead to reoccurring SIBO.

This SIBO test may be offered through the NHS, however, it’s not uncommon for the waiting time for this test to be several months.

By ordering directly from the laboratory, we are able to have the test sent to your home within 3-5 days. The results will be back 7-10 days after the laboratory has received the samples.

Supplements

From your first consultation, you will receive a supplement protocol.  I like to describe supplements as a form of scaffolding.  If a building is in need of support, we erect scaffolding.  The digestive system is no different.

The aim is not to be taking lots of supplements forever but to use them in the short term to support, repair and rebalance.

The duration of a supplement protocol will vary on your symptoms, the underlying imbalance and any additional factors that may be contributing to your digestive issues.

Generally speaking, 8 weeks is an average time to be on a specific supplement protocol.  Following this, a maintenance protocol may be recommended.

The supplements I recommend vary depending on your specific situation and set of symptoms.  Common recommendations include probiotics, specific herbal extracts to help rebalance and modify the gut bacteria as well as beneficial, gut-friendly prebiotics.

Following your consultations, you will receive a link to an online ‘shopping basket’ with the products I recommend.  These are generally delivered within 24-48 hours.

Qualifications

I am not a doctor and can therefore not officially diagnose your condition.

However, as with the diagnosis of IBS, labels may not always be helpful.  By digging deeper and identify underlying imbalances we can often bring symptoms under control.

It is also important that your GP is kept up to date with any findings.  If appropriate, and with your approval, I may write to your GP to request further investigations or assessments.

I am a fully insured registered Nutritional Therapist with membership through BANT and CNHC, the main governing bodies within the UK.

I am also continuously engaged in current research as well as additional educational courses as a form of continuing professional development (CPD).

Consultations

The initial consultation is 90 minutes long.  Here we talk about your symptoms in depth, how and when they started, other contributing factors as well as your current diet.

From this consultation, you will receive your protocol.  This will include detailed dietary suggestions, a supplement protocol, recommendations for further testing as well as appropriate lifestyle recommendations.

From this point, it’s beneficial to speak every 3-4 weeks to assess progress and make any adjustments to your protocol.

To make sure this is the right approach for you, please book a free 15-minute consultation with me here.

Without knowing more about your specific symptoms this is a hard question to answer.

However, generally speaking, the majority of those that I work with typically feel 3 consultations, over a 2-month period is all that is required.

I appreciate that it can be frustrating when you’re looking for a quick resolution of symptoms.  As with many other health conditions, healing is not always a straightforward path.

There are several dietary templates that often offer symptom relief over a matter of days.  While these are not long-term approaches, they can be a way to help ease symptoms and help you feel more comfortable as the underlying issues are identified and addressed.