Ordering the Candida + IBS Profile | Vibrant Wellness
Ordering the Candida + IBS Profile from Vibrant Wellness helps identify immune responses to yeast, fungi, and markers linked to irritable bowel syndrome. This test measures antibodies to several Candida species, Saccharomyces, Cladosporium, and IBS-related antigens, providing a detailed look at possible triggers for digestive symptoms. Interestingly, research shows that antibodies to vinculin can help distinguish post-infectious IBS from other digestive issues, which is not widely known outside of clinical settings.
When ordering this test, you gain access to:
- Detection of immune reactions to multiple Candida species and other fungi
- Assessment of antibodies linked to post-infectious IBS
- Insight into possible autoimmune-related changes in gut motility
- Support for targeted dietary and probiotic strategies
- Objective data to guide antifungal or gut-focused therapies
Who Should Consider Fungal and IBS Antibody Testing
People who have ongoing bloating, gas, or unpredictable bowel habits after trying common remedies may benefit from this test. For example, someone who has tried several diets and probiotics but still experiences brain fog, fatigue, and digestive discomfort could use this test to pinpoint if yeast or IBS-related antibodies are involved.
Ordering this test may also be helpful in these situations:
- Recurring yeast infections that do not fully resolve
- Unexplained sugar cravings and fatigue
- Digestive symptoms that worsen after antibiotics
- Long-term constipation or diarrhea with no clear cause
- Unexpected skin rashes that appear alongside digestive changes
Testing for these markers can help clarify if immune responses to yeast or IBS-related antigens are contributing to symptoms, allowing for more focused treatment. Delaying this test may mean missing the chance to address underlying immune triggers before symptoms become more persistent or harder to manage.
How to Prepare for Fungal and IBS Antibody Testing
Fasting is not required for this test, so you can eat and drink as usual before collecting your sample. Make sure to carefully follow any instructions provided by your doctor or healthcare practitioner to ensure your sample is collected and shipped correctly.
Labs Included When Ordering Your Candida + IBS Profile | Vibrant Wellness
| Test Name | Reference Range | Significance | Low and High Levels of Candida + IBS Profile | Vibrant Wellness |
|---|---|---|---|
| Candida albicans Antibody | 0–19 | Measures immune response to Candida albicans, a common yeast that can cause overgrowth in the gut and other tissues. |
High levels mean your immune system is reacting to Candida albicans, which may indicate overgrowth or infection.
Low levels mean there is little or no immune response to this yeast. |
| Candida dubliniensis Antibody | 0–19 | Detects antibodies to Candida dubliniensis, a yeast similar to Candida albicans, sometimes found in people with chronic yeast issues. |
High levels mean your body is mounting an immune response to Candida dubliniensis, suggesting possible overgrowth.
Low levels mean minimal or no immune activity against this yeast. |
| Candida glabrata Antibody | 0–19 | Assesses immune response to Candida glabrata, a yeast that can be more resistant to treatment than other types. |
High levels mean your immune system is responding to Candida glabrata, which may indicate a persistent or resistant infection.
Low levels mean little or no immune response to this yeast. |
| Candida guilliermondii Antibody | 0–19 | Checks for antibodies to Candida guilliermondii, a less common yeast that can still cause symptoms in some people. |
High levels mean your body is reacting to Candida guilliermondii, which may be linked to gut or systemic symptoms.
Low levels mean no significant immune response to this yeast. |
| Candida krusei Antibody | 0–19 | Measures immune activity against Candida krusei, a yeast that can be more difficult to treat with standard antifungals. |
High levels mean your immune system is targeting Candida krusei, which may suggest overgrowth or resistance.
Low levels mean little or no immune response to this yeast. |
| Candida lusitaniae Antibody | 0–19 | Detects antibodies to Candida lusitaniae, a rare yeast that can sometimes cause gut or systemic symptoms. |
High levels mean your body is reacting to Candida lusitaniae, which may be linked to ongoing symptoms.
Low levels mean no significant immune response to this yeast. |
| Candida parapsilosis Antibody | 0–19 | Assesses immune response to Candida parapsilosis, a yeast that can be found in the gut and on the skin. |
High levels mean your immune system is responding to Candida parapsilosis, which may indicate overgrowth.
Low levels mean little or no immune response to this yeast. |
| Candida tropicalis Antibody | 0–19 | Measures antibodies to Candida tropicalis, a yeast that can contribute to digestive symptoms and is sometimes found in people with gut imbalances. |
High levels mean your body is reacting to Candida tropicalis, which may be linked to gut symptoms.
Low levels mean no significant immune response to this yeast. |
| Cladosporium Antibody | 0–19 | Detects immune response to Cladosporium, a common mold that can trigger symptoms in sensitive people. |
High levels mean your immune system is reacting to Cladosporium, which may contribute to gut or respiratory symptoms.
Low levels mean little or no immune response to this mold. |
| Saccharomyces cerevisiae Antibody | 0–19 | Measures antibodies to Saccharomyces cerevisiae, a yeast found in foods like bread and beer, sometimes linked to food intolerance or gut symptoms. |
High levels mean your body is reacting to Saccharomyces cerevisiae, which may be associated with food intolerance or gut issues.
Low levels mean no significant immune response to this yeast. |
| Trichosporon ovoides Antibody | 0–19 | Assesses immune response to Trichosporon ovoides, a yeast that can sometimes cause skin or gut symptoms. |
High levels mean your immune system is reacting to Trichosporon ovoides, which may be linked to ongoing symptoms.
Low levels mean little or no immune response to this yeast. |
| Cytolethal Distending Toxin B (CdtB) Antibody | 0–19 | Measures antibodies to CdtB, a toxin produced by certain bacteria, which is linked to post-infectious IBS and changes in gut motility. |
High levels mean your immune system is reacting to CdtB, which may indicate post-infectious IBS.
Low levels mean no significant immune response to this toxin. |
| Vinculin Antibody | 0–19 | Detects antibodies to vinculin, a protein involved in gut nerve function, which can be altered in people with IBS after an infection. |
High levels mean your immune system is reacting to vinculin, which may be linked to changes in gut motility and IBS symptoms.
Low levels mean no significant immune response to this protein. |
Reference ranges may change slightly as labs update their methods and standards.
Candida + IBS Profile FAQ
Is there Candida + IBS Profile testing near me?
This is a test kit that you can collect at home and drop off locally; if you have unpredictable digestive symptoms, being able to order and collect your sample nearby makes the process much easier. Check the draw location link at the top of the page for the most convenient site.
How do I interpret the test results?
While your treating physician should review your results, you can also use our one-on-one test results review service with our clinical team for a detailed explanation.
What is the cost of the test?
The price you see includes standard shipping to you and return shipping to the lab, though draw fees may apply. Ordering this test can help you address digestive symptoms sooner by identifying specific immune triggers.
How often should I retest?
Retesting every 3–6 months is recommended if symptoms continue or after making changes to your diet or treatment plan, as this helps track changes in immune responses and guides next steps.
How accurate is the test?
This test uses advanced antibody detection methods, including ELISA, with a specificity of 98% and sensitivity of 97%. TrueHealthLabs.com partners with CLIA-certified and CAP-certified laboratories to uphold rigorous testing standards for dependable results.
Important Notes
- This test is available in the USA (excluding NY State).
- Consult with your primary healthcare provider about discontinuing medications or dietary supplements.
Medical Review Board
Reviewed by Jeff Donohue M.D. from Body Logic and Brady Hurst DC, CCCN. Written by True Health Lab’s team of editorial health contributors.
Disclaimer: This information is for educational purposes only and not intended as medical advice. Consult your healthcare provider for personalized guidance.
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