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Mosaic Diagnostics

Metals - Toxic Elements - Stool

Mosaic Diagnostics

Sample type: Stool

Requires fasting: No

At home test


Details

This test provides a comprehensive evaluation of environmental exposure, the potential for accumulation in the body (Hg), and endogenous detoxification of potentially toxic metals.


  • Lead, Stool
  • Cadmium
  • Mercury
  • Arsenic
  • Antimony
  • Beryllium
  • Bismuth
  • Nickel
  • Platinum
  • Thallium
  • Tungsten
  • Uranium
  • Copper, Stool

Estimated days for results: Results should arrive 10 business days after the lab receives samples.

MosaicDX offers a number of testing options for assessing nutrient and toxic (heavy metals) elements, including hair, red blood cells, whole blood, urine, and stool. 

The most applicable sample type can be determined by considering several factors, including toxicokinetics, dose, length of exposure, route of exposure, and half-life. By using multiple sample types, practitioners can choose the most clinically relevant option. To gain a better understanding, please read on below. 

Specimen Type Overview
  • Urine (20-38 analytes): Exposure window of 1-2 weeks. Often used as a first screening before a detox program. 
  • Hair (39 analytes): Exposure window of 90-120 days. Best sample for lithium status in mental health evaluation. 
  • Whole Blood (22 analytes): Exposure window of 120 days. Useful as a screening tool. 
  • Red Blood Cell (18 analytes): Exposure window of 120 days. Best sample type to see nutrient status and determine what nutrients are present in the cells of the blood. 
  • Stool (13 analytes): Exposure window of 24-48 hours. Reflects ingested sources of metals such as food, water, and pharmaceuticals. 

10 business days


View here

  • Read the test collection instructions here.
  • DO NOT collect your sample while menstruating or actively bleeding from hemorrhoids.
  • Wait 3 days following any of the following procedures before collecting your sample: 
    • GI exam using barium contrast agents
    • Having dental amalgams (silver fillings) installed or removed
  • Ship your samples Monday - Wednesday only.

State restrictions:

Patient can't order this test if they are located in Hawaii, Puerto Rico, New Jersey, New York, or Rhode Island

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