Mycotoxins – Urine & Blood Testing (2024)

Mycotoxins – Urine & Blood Testing (1)

While many people can feel ill when exposed to molds (sinus issues, congestion, respiratory, sore throat, etc.), for some, the issue is much more severe. For folks with mold sensitivities or a genetic predisposition towards biotoxins, being tested for exposure to mycotoxins (toxic secondary metabolites of certain molds) can help you better understand how these organisms are affecting your body. Knowledge and a better understanding of how your body works is the first step in developing a comprehensive healing strategy.

Testing / Working With a Lab & Your Physician

There are a variety of tests that help you identify your mycotoxin body burden.

  • Urine Panel: This tests for the presence of some of the more common mycotoxins that make folks sick: Ochratoxin A, Aflatoxin Group, Macrocyclic Trichothecenes, and Gliotoxin
  • Blood Test via IgE / IgG: A modified RAST (radioallergosorbent) test is used to detect specific IgE antibodies (body-wide allergenic substances) versus a skin allergy or “Prick test”. You can read up on the Blood vs. Skin Test here.

RealTime Labs is a CAP (College of American Pathology) and CLIA-accredited lab that performs this testing on humans. RealTime has a list of physicians you can review if you don’t have a good mold doctor. Or your physician’s office can call (972) 492-0419 to register with the lab and complete their Provider Information Request (PIR) form.

Getting Tested for Mycotoxins

The test kits are most often ordered by your Doctor and sent to the patient’s homes. While you can order the urine test kit yourself and complete it at home, you will need a nurse (either at your physician’s office or a testing lab) to draw blood and spin down the samples with a centrifuge. Inside your test kit are a lab requisition, payment authorization form, a specimen tube, and a pre-paid mailing envelope with instructions on how to ship your sample. It’s not as complicated as it sounds.

Does Insurance Cover These Tests?

Mycotoxins – Urine & Blood Testing (2)

RealTime Labs is an Authorized Medicare Provider and is an Authorized, Non-Network Provider with Tricare. They are considered an Out-Of-Network provider with all other insurance companies, including all Medicare Advantage plans. Payment is required in advance for the testing. However, RealTime Lab can assist with submission to your insurance company for reimbursem*nt if requested.

The Test Results & Controversy

Once you have the results, you can cross-reference them with other environmental tests you have done and back into the organisms that are producing those mycotoxins. Many times they are hidden in your home, but other sources need to be considered. Cross-contamination of your body by diet or a previous historic exposure is a real possibility, or your body might be colonized by these toxic molds from some other source. There is more to all this than just the Remediation of molds in your home, as remediation alone often does not give you the desired health improvements.

Have Questions?

You can always reach out to us via our GreenWorks Contact Us Portal with a description of your unique situation. We can usually shed some light on this complicated subject and help get you on a path to recovery.

Published on:Aug 11, 2020

Updated:Jun 29, 2022


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Mycotoxins – Urine & Blood Testing (2024)

FAQs

Mycotoxins – Urine & Blood Testing? ›

What kind of testing is available for mycotoxin exposure? The most accurate testing for mycotoxin exposure is by blood serum antibody testing for 14 different mycotoxins by far. Urine testing doesn t test for as many mycotoxins nor is it precise, as urine is a body excretion, like sweat and stools.

Can a blood test detect mycotoxins? ›

There are a variety of tests that help you identify your mycotoxin body burden. Blood Test via IgE / IgG: A modified RAST (radioallergosorbent) test is used to detect specific IgE antibodies (body-wide allergenic substances) versus a skin allergy or “Prick test”. You can read up on the Blood vs. Skin Test here.

Can a urine test detect mycotoxins? ›

The MycoTOX profile is a urine-based assay that assesses levels of 21 different mycotoxins, including metabolites of the most toxigenic classes: Aflatoxins, Ochratoxins, Zearalenones, and Trichothecenes.

What is the best test for mycotoxins? ›

MycoTOX screens for eleven different mycotoxins, from 40 species of mold, in one urine sample. MycoTOX is the most comprehensive and competitively priced mycotoxin test available. MycoTOX uses the power of advanced mass spectrometry (MS/MS), which is necessary to detect lower levels of these fungal toxins.

Is there a blood test for Mould toxicity? ›

A blood test, sometimes called the radioallergosorbent test, can measure your immune system's response to mold by measuring the amount of certain antibodies in your bloodstream known as immunoglobulin E (IgE) antibodies.

What are the symptoms of high mycotoxins? ›

The most commonly reported symptom of exposure to mycotoxins is respiratory problems, such as wheezing and difficulty breathing. Other symptoms include skin irritation, headaches, fatigue, and nausea. If you think you may have been exposed to mycotoxins, it's important to see a doctor right away.

How much does a mycotoxin blood test cost? ›

Each test result comes with a full explanation of the mycotoxins, what the results mean, and what are the recommended treatments, with over 110 references as a guide. The cost for the panel of 28 antibodies is $380. ALL INTERNATIONAL RETURN SHIPPING IS NOT INCLUDED IN THE PRICE.

Can my doctor order a mycotoxin test? ›

Non-DAT patients must have a physician's order to purchase. If mold or mycotoxins are found to be present, the ordering healthcare professional can schedule a consultation with our medical team to discuss treatment options.

How to get rid of mycotoxins in your body? ›

One prescription cholesterol-lowering medication called Cholestyramine binds strongly to some mycotoxins — especially ochratoxin — and keeps them getting reabsorbed. On the natural front, modified citrus pectin (MCP) has been extensively researched as an effective detoxifying agent.

Can my doctor test me for mold exposure? ›

But your doctor may check for mold allergies by reviewing your symptoms and performing one of the following tests: Blood test. Your doctor takes a blood sample and then sends it to a laboratory to measure the number of certain antibodies, which can indicate your immune system's sensitivity to different mold species.

How do I prepare for mycotoxin urine test? ›

Preparation & Timing
  1. Do not collect samples while menstruating.
  2. Fasting is not required. However, fasting for 12 hours may increase the excretion of mycotoxins. Please consult your healthcare practitioner prior to fasting.
  3. Do not drink more than 8 oz water 1 hour prior to urine collection.

What are the 10 warning signs of mold toxicity? ›

10 Warning Signs of Mold Toxicity
  • Cognitive Issues. Mold exposure can lead to cognitive issues such as brain fog, anxiety and poor memory. ...
  • Fatigue. ...
  • Headaches and Migraines. ...
  • Skin Issues. ...
  • Respiratory Issues. ...
  • Digestive Issues. ...
  • Joint Pain and Muscle Aches. ...
  • Mood Changes.
Jan 2, 2024

What is the method for mycotoxin detection? ›

The most widely used absorption and emission spectrometric techniques are ultraviolet (UV) and fluorescence (FL) detection, the latter being preferred when mycotoxins exhibit natural fluorescence.

Does black mold show up in blood work? ›

The blood sample goes to a laboratory. The lab test measures the amount of IgE in your blood that binds to black mold. It may take a week or longer to get the results from a blood test sent to a lab. Blood tests can have a higher rate of false-positive results.

Are urine mold tests accurate? ›

Urine mycotoxin tests are not approved by FDA for accuracy or for clinical use. CDC does not recommend biologic testing of persons who work or live in water-damaged buildings nor routine environmental sampling for mold (5,6). To identify possible mold contamination, visual inspection is the first step.

How to test yourself for mold exposure? ›

The best way to test for mold toxicity is to look for mycotoxins in the urine. Great Plains Laboratory, and RealTime Laboratories all provide urine lab tests to screen for the presence of mold toxins within the body.

How are mycotoxins detected? ›

Mycotoxins in feed are commonly detected and quantified using antibody-based assays and chromatography technique.

How to test for mold toxicity in the body? ›

Testing for Mold Poisoning

The doctor will take a health assessment and health history, and will order blood testing. Antibodies in the patient's body will be checked for a reaction to mold and to other allergens and poisons. The severity of the reaction will also be determined.

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