Mould Illness: Clinical Assessment Toolkit for Health Professionals
Get the tools and knowledge you need to identify, assess and address mould illness with your patients.
Available for a limited time
This Toolkit is For You If...

You want to feel confident recommending the right functional testing (without over-testing or wasting money on the wrong labs)

You want ready-made professional, patient-friendly tools that make it easier to explain mould illness and improve compliance.

You’re curious about the genetic factors that increase susceptibility to mycotoxins — and want to know which genes to look out for.
Are you seeing patients with chronic brain fog, fatigue, allergies, POTS or resistant gut issues?
Do you suspect mould illness but struggle with how to distinguish mould from other root causes?
Do you want the clinical tools to assess for mould illness effectively and reliably?
Here’s what you’ll get with the Mould Illness Clinical Assessment Toolkit for Health Practitioners:
Get the clinical tools and resources to identify mould illness in your patients.

Mould Assessment Video Training
The 5 most reliable and effective tests we recommend to patients with suspected mould exposure. (Includes recommended companies)

PDF: Client Assessment Questionnaire
Clinical Signs and Symptoms Assessment Questionnaire (Give to Patients)

Mould Illness FAQs
Answers to the Most Common Questions Practitioners and Patients Ask

Ebook: Mycotoxins + Genetics
Identify the genomic SNPs that can make someone susceptible to mould illness and determine your treatment options

PDF: Diagnostic + Treatment Flow Chart
Have this on your desk to know which steps to take and in what order
Identify, Assess and Address Mould Issues With Confidence using the
The Mould Illness Clinical Assessment Toolkit
INCLUDES
1. Video Training: 5 Reliable Tests Practitioners Can Use To Assess Mould
2. Mould Illness Screening Questionnaire: Your Patient Assessment Blueprint
3. eBook: Mycotoxins + Genetics – Identify the SNPs That Increase Susceptibility to Mould Illness
4. Patient Handout: FAQs – Mould Illness Explained Simply
5. Practitioner Diagnostic Flowchart: A Clear Clinical Roadmap
“Mould illness is the great mimic — it shows up as fatigue, gut issues, anxiety, histamine overload, or hormone problems. If you’re not assessing for it, you’re probably missing it.”
- Carolyn Ledowsky, Australia's Leading Methylation Expert and Researcher
Welcome!
Hi, I’m Carolyn Ledowsky, I’m the founder of MTHFR Support Australia and The Functional Genomics Institute.
I'm a functional genomics practitioner with over 15 years of experience helping patients and training practitioners just like you. Over the years, I’ve developed a proven, biochemistry-based approach to resolving complex and chronic health issues, backed by clinical results.
In this toolkit, I’ve condensed my expertise into a simple, actionable system you can use immediately in your practice—even for your most challenging cases.




GET INSTANT ACCESS NOW
GET INSTANT ACCESS NOW

The Mould Illness Clinical Assessment Toolkit for Health Practitioners
The Mould Illness Clinical Assessment Toolkit for Health Practitioners
Get the tools to identify, assess, and treat mould illness with precision.
Included value $264
Here's Exactly What You'll Get...
1. Video Training: 5 Reliable Tests Practitioners Can Use To Assess Mould
Confused by all the mould testing options out there?
In this exclusive training video, we walk you through the 5 most clinically useful tests to assess mould illness — including:
- what each test measures,
- when to use it,
- which labs we trust most.
- which tests to prioritise when money is tight
Whether you're dealing with fatigue, brain fog, histamine intolerance, or unexplained inflammation, this video gives you clarity and confidence to choose the right tests for the right patient at the right time. No more second-guessing, wasted money, or overwhelm — just clear, practical guidance from experienced clinicians who’ve seen it all.
2. Mould Illness Screening Questionnaire: Your Patient Assessment Blueprint
Identifying mould-related illness starts with asking the right questions.
This professionally designed questionnaire gives you a ready-to-use screening tool to uncover the key symptom patterns that point to mould exposure — even when standard labs look normal.
From fatigue and neurological symptoms to sinus issues, gut disturbances, and histamine overload, this tool helps you pinpoint red flags quickly and streamline your clinical decision-making. It's your first step toward accurate assessment, faster diagnosis, and more targeted treatment.
3. eBook: Mycotoxins + Genetics – Identify the SNPs That Increase Susceptibility to Mould Illness
Say goodbye to guesswork when evaluating your patient’s lab results. This resource equips you with optimal blood marker ranges specific to methylation.
- Key Markers for Methylation Health: Interpret homocysteine, B12, folate, zinc, and more with precision.
- Optimal Ranges at Your Fingertips: Know what’s ideal for methylation, not just what falls within standard lab ranges.
- Practical Insights: Understand how to link blood results with clinical symptoms and genetic predispositions for a more holistic approach.
This guide is a must-have resource for practitioners aiming to deliver cutting-edge, evidence-based care.
4. Patient Handout: FAQs – Mould Illness Explained Simply
Save time, build trust, and educate your patients with this professionally written FAQ handout.
It answers the most common questions your patients will ask about mould illness — from “How do I know if my home has mould?” to “Why do I feel worse when I start treatment?”
With clear, reassuring language and practitioner-approved answers, this resource helps reduce overwhelm, improves patient compliance, and supports better outcomes. It’s the perfect take-home tool to reinforce what you’ve explained in consults — and ensure your patients feel informed and empowered.
5. Practitioner Diagnostic Flowchart: A Clear Clinical Roadmap
When mould is on your radar but the next step isn’t clear, this diagnostic flowchart gives you a structured, step-by-step decision-making tool.
Designed specifically for clinical use, as a desktop reference, it walks you through:
- how to interpret symptoms,
- when to screen,
- which tests to run
- how to sequence your treatment strategy.
- when to do a pre-tox vs mould detox
Whether you’re new to mould illness or want to streamline your assessments, this flowchart brings clarity to complexity — so you can move from suspicion to confident action with ease.






