What is the reference range for Arsenic (Hair)?

The standard reference range for Arsenic (Hair) is Commonly <0.08–1.0 µg/g, though reference intervals vary by dietary seafood intake and geographic background.. Reference ranges vary by laboratory and assay platform — interpret in context of the issuing laboratory's stated range.

Which tests measure Arsenic (Hair)?

Arsenic (Hair) is measured in 1 test on BiomarkersLabs.com, including Hair Toxic Element Exposure Profile.

Biomarker Reference · As

What does the Arsenic (Hair) test measure?

Q: What is Arsenic (Hair)?

Arsenic deposits in keratin-rich tissues during hair growth, reflecting cumulative exposure over weeks to months. Inorganic arsenic from water, soil, and occupational sources is more toxic than organic arsenicals from seafood, but standard hair analysis does not speciate forms. Methylation capacity influences systemic clearance but hair content primarily reflects external and dietary exposure.

Q: Why is Arsenic (Hair) measured?

Hair arsenic is a screening tool for chronic environmental or occupational exposure. Interpretation requires detailed dietary history—high seafood consumption can markedly elevate total arsenic without toxicity. Elevated inorganic arsenic exposure is associated with dermatological, cardiovascular, and malignancy risks; clinical and occupational correlation is mandatory.

Q: Which tests measure Arsenic (Hair)?

Arsenic (Hair) is measured in 1 test on BiomarkersLabs.com, including Hair Toxic Element Exposure Profile.

Arsenic (Hair) (As) is a clinical biomarker used in heavy-metals-toxicology assessment. Arsenic deposits in keratin-rich tissues during hair growth, reflecting cumulative exposure over weeks to months. It is measured in 1 laboratory test on BiomarkersLabs.com.

Reference Range: Commonly <0.08–1.0 µg/g, though reference intervals vary by dietary seafood intake and geographic background.
Units: µg/g, ppm
Measured In: 1 test
Category: Heavy Metals

Functional medicine optimalPopulation-based reference limits are not synonymous with safety thresholds; occupational health guidelines and exposure history determine intervention.

What is Arsenic (Hair)?

Arsenic deposits in keratin-rich tissues during hair growth, reflecting cumulative exposure over weeks to months. Inorganic arsenic from water, soil, and occupational sources is more toxic than organic arsenicals from seafood, but standard hair analysis does not speciate forms. Methylation capacity influences systemic clearance but hair content primarily reflects external and dietary exposure.

Why is Arsenic (Hair) measured?

Hair arsenic is a screening tool for chronic environmental or occupational exposure. Interpretation requires detailed dietary history—high seafood consumption can markedly elevate total arsenic without toxicity. Elevated inorganic arsenic exposure is associated with dermatological, cardiovascular, and malignancy risks; clinical and occupational correlation is mandatory.

Reference ranges

Standard reference: Commonly <0.08–1.0 µg/g, though reference intervals vary by dietary seafood intake and geographic background.
Functional medicine optimal: Population-based reference limits are not synonymous with safety thresholds; occupational health guidelines and exposure history determine intervention.
Units: µg/g, ppm

Reference ranges vary by laboratory and assay platform. Interpret in context of the issuing laboratory's stated range.

Tests that measure Arsenic (Hair)

1 test on BiomarkersLabs.com include this biomarker.

BML-HMT-017Comprehensive

Hair Toxic Element Exposure Profile

Arsenic (Hair) reference range in this test: Commonly <0.08–1.0 µg/g, though reference intervals vary by dietary seafood intake and geographic background.

Related clinical conditions

Related Biomarkers

Frequently measured alongside

Aluminium (Hair)Al1 test Cadmium (Hair)Cd1 test Lead (Hair)Pb1 test Mercury (Hair)Hg1 test Antimony (Hair)Sb1 test Uranium (Hair)U1 test Thallium (Hair)Tl1 test

Order tests measuring Arsenic (Hair) for your patients

Available exclusively to verified licensed healthcare practitioners. CLIA-certified laboratory results delivered to your secure portal.