As
A toxic element with sources in water, food, and certain occupations.
What is it
Arsenic exposure can occur through contaminated water, certain foods (rice, seafood), and occupational sources. Chronic exposure is studied in research on cancer and cardiovascular risk.
Why it's measured
Chronic arsenic exposure has been associated with cardiovascular, dermatologic, and oncologic risks in published research.
Reference range
Standard laboratory reference
< 50 μg/L
Reference ranges vary by laboratory. Your individual reference range will appear on your test report and should be interpreted by your physician in the context of your overall health profile.
Where does your number land?
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Drag to your own Arsenic result.
Educational only, not a diagnosis. Ranges vary by laboratory. See which panel includes Arsenic.
What results may indicate
Elevated
Has been associated with cardiovascular, skin, and oncologic risks in research literature.
Lower
Generally considered favorable.
These associations are general. They are not a personal diagnosis or prediction. Discuss your individual results with your physician in the context of your full health profile.
When it's measured
Measured when exposure is suspected or in comprehensive heavy metal panels.
Related markers
Common questions
Arsenic exposure can occur through contaminated water, certain foods (rice, seafood), and occupational sources. Chronic exposure is studied in research on cancer and cardiovascular risk.
It's one of the markers used to build a fuller picture of your health. On its own it tells you very little, so it's most informative when reviewed alongside related markers.
It's measured from a standard blood draw at Quest or LabCorp. Arsenic is one of the markers included in the OPTML Apex Panel, where your results are read across systems and reviewed by a U.S.-licensed physician.
Reference ranges vary by laboratory, and a single value rarely tells the whole story. Review your result with a physician in the context of your other markers, symptoms, and history.
Arsenic is one signal among many. Answer a few quick questions and we’ll point you to the panel that fits.
Measured in
A complete look at your heart, hormones, metabolism, inflammation, and longevity systems — drawn at Quest or LabCorp, reviewed by a U.S.-licensed physician.
Find the right panel →This information is for general educational purposes only and is not medical advice. Lab results alone are not intended to diagnose, treat, or cure any condition and do not replace the advice of a healthcare provider. OPTML does not offer medical advice, a diagnosis, medical treatment, or any form of medical opinion.
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