Dr. Rigobert Kefferputz

Mold Toxicity Testing on Salt Spring Island

Detect mycotoxins driving chronic illness.

Mold toxicity testing measures mycotoxins (toxic compounds produced by mold species like Aspergillus, Stachybotrys, and Penicillium) that accumulate in the body after exposure. Mycotoxin illness is increasingly recognized as a root cause of complex, multi-system symptoms that resist conventional treatment.

Mold exposure is far more common than most people realize. Water-damaged buildings, which include up to 50% of North American structures according to research published in the journal Indoor Air, are the primary source. Mycotoxins are small enough to become airborne, be inhaled, and enter the bloodstream, where they can disrupt immune function, trigger chronic inflammation, and impair neurological and hormonal health. Patients with certain genetic predispositions (HLA-DR gene variants) are particularly vulnerable because their immune systems struggle to clear these toxins.

I use a urine mycotoxin panel that tests for a broad range of mycotoxins including ochratoxin A, aflatoxins, gliotoxin, and trichothecenes. This testing reveals whether your body is carrying a significant mycotoxin burden, information that standard blood tests and conventional workups simply don't capture. Research in the journal Toxins demonstrates that urinary mycotoxin testing is a clinically useful tool for identifying patients with mold-related illness.

When mycotoxin burden is confirmed, treatment focuses on binding and removing toxins (using agents like cholestyramine, activated charcoal, and clay binders), supporting detoxification pathways with targeted supplementation, reducing inflammation, and restoring immune function. Equally important is identifying and remediating the source of exposure. I work with you on all fronts to build a comprehensive recovery plan.

Why Mold Toxicity Testing

Mycotoxin-Specific Detection

Identifies the exact mycotoxins present in your body, guiding a targeted detoxification protocol.

Explain the Unexplainable

Mycotoxin illness mimics many conditions. This test often provides answers when everything else has come back normal.

Comprehensive Recovery Plan

Results inform binder protocols, detox support, immune restoration, and environmental remediation strategies.

Who Mold Toxicity Testing Is For

History of Water-Damaged Building Exposure

Chronic Fatigue Unresponsive to Treatment

Brain Fog & Cognitive Dysfunction

Chronic Sinus & Respiratory Issues

Unexplained Inflammatory Symptoms

CIRS (Chronic Inflammatory Response Syndrome)

Histamine Intolerance

Chemical Sensitivity

Autoimmune Flares

Hormonal Disruption

Sample Report

Mold Toxicity Testing, sample report from Mosaic Diagnostics, page 1
Mold Toxicity Testing, sample report from Mosaic Diagnostics, page 2

What to Expect

1

Exposure History Review

I assess your living and work environments, symptom timeline, and previous test results to determine if mycotoxin testing is appropriate.

2

First Morning Urine

You collect a first morning urine sample at home using a provided kit. Some protocols include a glutathione provocation before collection to mobilize stored mycotoxins.

3

Results in 2-3 Weeks

The lab analyzes your sample for a comprehensive panel of mycotoxins. Results return with levels for each toxin tested.

4

Treatment & Remediation Plan

I review results with you and design a protocol combining binder therapy, detoxification support, and immune restoration, alongside guidance on addressing the environmental source.

Frequently Asked Questions

Ready to get started?

Book a consultation and I'll build a treatment plan tailored to your health goals.