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Mycotoxin & Mould Toxicity Testing

​If you have ongoing symptoms like low energy, poor focus, headaches, sinus problems or unexplained illness, mould exposure may be playing a role. Mycotoxin testing is a simple way to find out whether toxins from mould are affecting your health. I use three different laboratory tests to get a complete picture of mould toxins and mould-related allergies so we can treat the root cause properly.

If you are Interested in mould or mycotoxin testing? You can book any of these tests or arrange a consultation to discuss which option is right for you. 

Close-up microscopic image showing black and white fungal structures used to illustrate RealTime Labs Mycotoxins Urine Test for mould toxin detection.

RealTime Labs Mycotoxins Urine Test

£399

This advanced urine analysis screens for a wide range of mould toxins produced by water-damaged buildings, indoor moulds and contaminated foods.


It is particularly helpful for clients with symptoms such as:

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  • Fatigue

  • Brain fog

  • Tingling or numbness

  • Sinus issues

  • Chronic, unexplained illness

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The results help determine whether mould toxins are influencing your health, enabling a targeted, supportive approach.

Microscopic image with circular mould colonies in grey and yellow tones representing the Great Plains Laboratory MycoTOX urine test for mycotoxin screening.

Great Plains (GPL) MycoTOX Urine Test

£409

This test measures key mould toxins such as ochratoxin, gliotoxin, zearalenone and trichothecenes—common markers of water-damaged building exposure.

It is ideal for individuals experiencing:

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  • Long-term fatigue

  • Gut problems

  • Neurological symptoms

  • Difficult or stubborn health issues

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It gives a clear map of which toxins are present, helping guide safe detoxification and recovery.

Microscopic image of red immune cells against a blue background, used to illustrate IgE and IgG allergy testing for mould-related immune reactions.

IgE & IgG Mycotoxin Allergy Testing

£399

Some people react to both mould spores and mould toxins.
This immune-focused test identifies whether your symptoms are driven by:

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✔ Allergy
✔ Sensitivity
✔ Toxic exposure

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It is helpful for:

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  • Sinus congestion

  • Chronic cough

  • Skin rashes

  • Breathing difficulties

  • Headaches

  • Inflammation

  • ​

Results indicate which mould species your immune system is reacting to, guiding exposure reduction and immune support strategies.

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PFoley Clinic — Functional Medicine & Nutrition Therapy Practitioner
Supporting clients across the UK & Ireland through secure, online consultations.

© 2025 Paul Foley Nutrition & Functional Medicine
(All rights reserved)

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