Individual Test

Mycotoxin Residues

Regular price NT$ 6,800
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A single at-home urine collection reveals the 11 mycotoxins accumulated in your body, and whether they came from your diet or your living environment.

Worth testing if:

  • Long-term fatigue, brain fog and declining memory that a health check cannot explain
  • You have lived in a damp older building, or your home has had a water leak or a musty smell
  • Recurrent allergies, eczema and nasal congestion, but a negative allergen test
  • You often eat higher-risk foods such as fermented products, grains, nuts and coffee
  • You want to identify the source of exposure before adjusting diet or environment

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What this test is for

Tests for 11 common mycotoxins in your body, assessing whether daily intake of grains, nuts and coffee — or long-term exposure to damp spaces such as air conditioning, bathrooms and wooden cabinets — has led to chronic toxin accumulation.

Mycotoxins are fat-soluble, which means that once they enter the body they are stored in fat, the liver and nervous tissue, with half-lives ranging from days to months. You won't react immediately the way you would to food poisoning, but they slowly drain your detoxification system, causing chronic fatigue, neuroinflammation, hormonal disruption and that whole-body sense of "something just isn't right".

What makes mycotoxins difficult is that they are an invisible exposure: no allergy test will find them, a standard liver function blood panel won't pick them up, and the "liver support and detox" supplements on the market don't necessarily match the phase II metabolic pathways they actually require. Finding them means going straight to the metabolites in your urine and identifying the toxin type, so the right detoxification strategy and environmental changes can follow.

SampleUrine
Turnaround14 days
Report reviewNot included

Test items

12 biomarkers · 7 groups

Category

Aflatoxins2
Aflatoxin B1
Produced by Aspergillus flavus and common in peanuts, corn, nuts and poorly stored dried goods. Classified by IARC as a group 1 carcinogen; long-term exposure is linked to liver burden and DNA damage. Detection in urine indicates recent dietary exposure.
Aflatoxin M1
The product of B1 after liver metabolism, commonly found in dairy (secreted into milk after animals eat contaminated feed). Also a group 1 carcinogen and a useful marker of chronic low-dose exposure.
Ochratoxin1
Ochratoxin A
Common in coffee beans, red wine, raisins, wheat and grains. Nephrotoxic and neurotoxic with a long half-life (up to 35 days), so it accumulates readily. EFSA has set a tolerable weekly intake; long-term excess is associated with effects on kidney function.
Zearalenone1
Zearalenone
Produced by Fusarium and mainly contaminates corn, wheat and barley. Structurally similar to oestrogen, it acts as a hormone disruptor and is linked to reproductive imbalance and irregular menstrual cycles.
Fumonisin1
Fumonisin B1
Produced by Fusarium and mainly contaminates corn products. Disrupts sphingolipid metabolism and is linked to neural tube defects and liver and kidney burden. Classified by IARC as group 2B, possibly carcinogenic.
Trichothecenes2
Roridin E
Produced by Stachybotrys (commonly called black mould) and often found in damp plasterboard, wallpaper and insulation. Cytotoxic, and associated with sick building syndrome (SBS) symptoms such as headache, fatigue and brain fog.
Verrucarin A
Also a metabolite of Stachybotrys and related black moulds, with strong cellular and immune toxicity. Frequently appears in indoor environments that are persistently damp, water-damaged or poorly ventilated.
Other environmental mycotoxins3
Chaetoglobosin A
Produced by Chaetomium and commonly associated with water-damaged buildings. Cytotoxic and affects the cytoskeleton; research linking it to chronic fatigue and neurological symptoms continues to accumulate.
Enniatin B
Produced by Fusarium and can come from both grain contamination and the indoor environment. Acts as an ionophore and disrupts mitochondrial function, and is thought to be linked to chronic low-energy states.
Sterigmatocystin
Produced by Aspergillus and structurally close to aflatoxin, with hepatotoxic and carcinogenic properties (IARC 2B). Common in damp food storage spaces and long-uncleaned wooden furniture.
Opportunistic and drug-related metabolites2
Gliotoxin
Produced by Aspergillus fumigatus with strong immunosuppressive effects. Commonly used as a marker of opportunistic infection in immunocompromised people, and can also reflect inhalation exposure.
Mycophenolic acid
An immunosuppressive metabolite produced by Penicillium (also the active ingredient in some immunosuppressant drugs). When detected in urine it may reflect environmental exposure or dietary contamination, and should be read alongside clinical context.

Four steps to start your test

1

Order online, book a location

Choose your test and pick a blood-draw time and location that suits you as you order.

2

A 10-minute blood draw

When the time comes you just show up. A professional takes your sample — we handle the rest.

3

Accredited laboratory analysis

Samples are processed by accredited testing institutions and interpreted to standard protocols.

4

Digital report

Once complete, your report is uploaded to your personal account with values and reference ranges clearly marked.

Pair it with Body Decode for the full picture

This test isn't part of the core package. Build a whole-body baseline with Body Decode, then add this test on top for fuller health context

Body Decode + this add-on This test on its own
Number of biomarkers 68 + this test's 12 This test's 12 only
Biomarkers on this page
Cross-system interpretation
Full-system integrated report
Advisor report walkthrough
Personalized action plan
120-day check-ins

Frequently asked questions

My home looks clean — surely there's no mould?

Mould grows where you can't see it: air conditioning filters, bathroom silicone seams, under the sink, inside wooden cabinets, the corners of storage rooms. Taiwan's subtropical climate keeps humidity high year-round, and even a new home can be high-risk if ventilation is poor or there has been a past water leak and repair. Mycotoxins are chemical molecules, so even after visible mould is cleaned away the toxins can persist for years in dry conditions.

"Clean" does not mean "toxin-free" — invisible chemical residue is the main driver of chronic exposure.

I accidentally ate something mouldy — throwing it up sorts it out, right?

What you bring back up is the food; the toxin that has already been absorbed stays in your body. Mycotoxins are fat-soluble compounds, so once absorbed they are stored in fat, the liver and nervous tissue, rather than being flushed out quickly in urine like water-soluble toxins. They require staged phase II liver metabolism (glutathione conjugation, sulfation, glucuronidation), a process that can take weeks to months.

The acute reaction is only the surface; the real problem is long-term accumulation of fat-soluble toxins.

Isn't mould just an allergy? Can't I just get an allergy test?

Allergy testing looks at immunoglobulin (IgE / IgG) responses to allergens — the question of whether your body treats something as an enemy. Mycotoxin testing measures how much chemical toxin has actually accumulated in your body, an assessment of chronic exposure and metabolic burden. They are entirely different questions. Many people test negative for allergies yet show badly elevated mycotoxins, precisely because the body has stopped reacting sensitively to long-term exposure.

Allergy testing looks at the immune response; toxin testing looks at actual accumulation — two different questions.

I take liver supplements and drink detox tea every day — isn't that enough?

"Detox" is a vague word, but the body's detoxification pathways run in defined stages: phase I activates the toxin, phase II conjugates and excretes it. Mycotoxins mainly travel through phase II glutathione conjugation and glucuronidation, which require specific nutrients (NAC, curcumin, cruciferous extracts). Without knowing which class of toxin is in your body, you can't know which pathway to support — and many liver supplements only boost phase I, which can leave intermediate metabolites more toxic than before.

Detoxification isn't just taking liver supplements — it's matching the right toxin class to the right pathway.

I don't really have symptoms, so I probably don't need this

Mycotoxin accumulation is often silent for years, until the metabolic load on the liver and kidneys approaches a threshold and clear symptoms appear. Research shows that people living long-term in subtropical climates or regularly eating higher-risk foods can still show multiple toxin metabolites in urine even when they feel healthy. Knowing early lets you remove the source of exposure and start metabolic support before symptoms arrive, rather than reacting once liver markers are already abnormal.

No symptoms means you haven't crossed the line yet — not that nothing is accumulating.

Even if the test finds toxins, they can't be cleared anyway — can they?

The body's detoxification system works dynamically. Fat-soluble toxins do accumulate, but once the source of exposure is removed (adjusting diet, improving the home environment) and the matching phase II nutrients are supplied, the body keeps metabolising and excreting them. Clinical observation shows significant improvement in urinary toxin levels and related symptoms roughly six months after intervention. The hard part isn't the detoxification itself — it's not knowing the source of exposure, and not knowing which pathway to take.

Toxin accumulation is reversible — provided you first know where it came from and where it needs to go.