Can mold be detected in urine?

Author: Mr. Barry Nitzsche II  |  Last update: Monday, January 12, 2026

Testing for mold exposure using a mold urine test might seem counter intuitive but it is actually the best way to find mold in the body. Mycotoxin exposure is a serious medical issues that can cause other health problems, Realtime Labs uses small urine test to determine if you have been exposed to toxic mold.

Does mold show up in a urine test?

A Simple Test

The MycoTOX Profile is a simple, non-invasive urine test for adults and children that can quickly identify and gauge the level of any mycotoxin exposure. After reviewing the results, you will know for certain whether mold is or is not the root cause of symptoms.

How do you test for mold in your body?

Blood test.

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.

How accurate are urine mold tests?

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 do you tell if mold is making you sick?

Signs and symptoms of allergic rhinitis caused by a mold allergy can include:
  • Sneezing.
  • Runny or stuffy nose.
  • Cough and postnasal drip.
  • Itchy eyes, nose and throat.
  • Watery eyes.
  • Dry, scaly skin.

Is urinary mycotoxin testing useful for indoor mold exposure?

What kills mold in the body?

Activated Charcoal: Absorbs toxins, potentially helping to clear mold spores from your system. Take it in capsule form to absorb toxins. It's best used under medical supervision, especially after known mold exposure.

What is the first symptom of mold exposure?

Although symptoms can vary, the most common symptoms seen in people exposed to mold indoors include: Nasal and sinus congestion. Eye irritation, such as itchy, red, watery eyes. Wheezing and difficulty breathing.

What are the neurological symptoms of mold exposure?

Mold exposure can cause a variety of neurological effects, including headaches and migraines, cognitive impairments, memory loss, confusion, impaired motor skills, depression, and other behavioral changes. Due to mold exposure, people with weakened immune systems may be more susceptible to neurological symptoms.

Can a blood test confirm mold exposure?

Blood (IgE) test

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.

How long can mold stay in your body?

Others who eliminate toxins slowly can experience symptoms for much longer. They could be ill for months or even years after the source of mold is eliminated.

What are the symptoms of mold in the gut?

Mold exposure has been linked to various gastrointestinal symptoms, including nausea, vomiting, diarrhea, abdominal pain, and bloating. These symptoms can range from mild discomfort to more severe digestive disturbances, depending on the individual's sensitivity and the extent of mold exposure.

What does a mold cough sound like?

The cough is typically dry and non-productive, meaning it doesn't bring up mucus. It is sometimes described as having a "barking" or "hacking" sound.

Do air purifiers help with mold?

Mold is an obvious health risk in any home, but investing in an air purifier can help limit your exposure. The best among them will ideally offer HEPA-level filtration, with this level of filtration being able to trap up to 99.97% of airborne particles down to 0.3 microns in diameter.

Does mold have a urine smell?

It is also important to distinguish that you are not actually smelling mold when you encounter a musty smell. It is the microbial volatile organic compounds (mVOCs), that it produces. Based on these, it may smell earthy, greasy, or even like cat urine.

What is the best test for mold in urine?

One similar test is the Urine Mycotoxin test from RealTime Labs. It measures 16 different mycotoxins and is analyzed via competitive ELISA. Another similar test is the Mycotoxins test from Vibrant Wellness. It uses mass spectrometry to measure the levels of 31 different mycotoxins in a urine sample.

Can mold behind walls make you sick?

It irritates the nose and throat, which can lead to both sneezing and coughing as your body tries to get rid of the irritant. Inhaling mold spores can also trigger coughing in people with allergies or an asthma attack, for those with asthma.

What does mold smell like?

Mold is often described as smelling musty. Others have described mold as having an earthy or meaty odor, resembling the smell of wet socks or rotten wood. For many homeowners, the smell is unpleasant and pungent. As mold grows, it can emit gasses known as microbial volatile organic compounds, or MVOC's.

How can I test myself for mold toxicity?

There are several methods available to test for mold exposure:
  1. Blood Tests: Blood tests for mold exposure detect specific antibodies produced by the immune system in response to mold exposure. ...
  2. Skin Prick Tests: This method involves exposing the skin to small amounts of common molds to check for allergic reactions.

What are the 10 warning signs of mold toxicity?

However, some common signs that may indicate mold exposure include: Coughing, wheezing, shortness of breath, nasal congestion, and frequent sinus infections. Rashes, itching, burning sensations, and persistent skin irritation.

How long does it take to detox from mold?

Recovery from long-term mold exposure varies based on individual health and the severity of exposure. Some may see improvement within a few days of removing the mold source, while others may take weeks or months. In severe cases, professional medical intervention may be required.

What syndrome is associated with mold?

Inhalation of mycotoxins was purported to cause a range of nonspecific symptoms from fatigue and headache to respiratory symptoms, “brain fog,” and mood changes, often referred to as the “toxic mold syndrome” or within the integrative medicine community as “chronic inflammatory response syndrome (CIRS).”

What kills mold in your gut?

What foods help detox from mold?
  • Organic and Grass Fed Meats. Meat is still essential to a healthy diet for many individuals. ...
  • Wild Caught Fish. Fish is also a great staple to a healthy diet. ...
  • Leafy Greens. ...
  • Vegetables. ...
  • Healthy Fats. ...
  • Raw Nuts and Seeds. ...
  • Herbs and Herbal Teas. ...
  • Alternatives for those with a sweet tooth.

How to tell if your house is toxic?

If you suspect your asthma worsens or is more severe than usual, contact your doctor or medical professional.
  1. Bad Smells In The Home. When there's a bad smell in the home, you can tell. ...
  2. Peeling Wallpaper. ...
  3. Spots On The Wall. ...
  4. Bad Allergies Won't Go Away. ...
  5. Visible Mold Growth. ...
  6. Past Water Damage.

Can a doctor test you for mold exposure?

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. A skin test will also be part of the doctor's examination.

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