Whole Blood Elements-Doctor's Data Kit

Note: This is a test kit that will be mailed to you. It requires a blood draw. It is your responsibility to arrange the blood draw for your kit and payment of your specimen collection.



Fasting Required: Yes - Overnight

Specimen: Whole Blood

Results: 5-7 business days
Note: Result turnaround times are an estimate and are not guaranteed. Our reference lab may need additional time due to weather, holidays, confirmation/repeat testing, or equipment maintenance.

Special Instructions: Specimen must be drawn before breakfast. Other collection times can cause deviations in results.
Please refrain from taking non-essential medications, and dietary supplements that contain minerals for 72 hours prior to the specimen collection, unless otherwise instructed by your physician.

Description: Analysis of toxic elements/metals in whole blood is useful for assessment of recent or ongoing exposure to the toxins, but does not provide accurate information about net retention of toxic metals in the body. For example, blood lead levels peak about five hours after acute exposure and then decrease exponentially with a half-life in blood of about one month. Evaluation and elimination of ongoing exposure to toxic metals is another important component of efficient metal detoxification.

Accurate assessment of essential element status in the most appropriate compartment is highly recommended for determination of appropriate supplementation. The absorption, transport and metabolism of essential elements is highly integrated and regulated. Inappropriate supplementation or dietary imbalance of elements can have significant adverse health effects. For example, excess intake of zinc or molybdenum can result in copper deficiency and excess assimilation of manganese can have serious neurotoxic effects that are expressed as Parkinson's-like disease.

Whole blood analysis is an excellent test for measuring the levels of both intracellular and extracellular circulating elements. Extracellular elements have functions in serum/plasma or are transported to tissues in serum/plasma associated with specific proteins or albumen. Intracellular elements have very specific functions as obligatory constituents of metalloproteins/enzymes in red blood cells and lymphocytes. The red and white blood cells serve as surrogate cells representative of peripheral cells in general. Some essential elements, such as selenium, are portioned in and have important physiological roles in both the intracellular and extracellular compartments. Likewise, the toxic metal lead is transported in both the fluid and cellular (red blood cells) compartments of blood. Therefore, measurement of elements in both blood compartments permits a more complete evaluation of total blood element levels.

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