What We Test
15 elements
30-day timeline
All elements
explained
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- Element Type What it is & where it's found
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Essential
An essential mineral found naturally in nuts, seeds, and leafy greens, as well as in many laxatives and antacids.
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Essential
An essential mineral found in grains and tea. Can also be present in urban air from industrial emissions.
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Essential
An essential metal found in drinking water from copper pipes and in foods such as shellfish and nuts.
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Essential
An essential mineral found in foods such as meat and legumes. Also used in sunscreens and cold lozenges.
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Essential
A trace element found in Vitamin B12. Can also be present in blue glass, metal alloys, and rechargeable batteries.
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Essential
An essential mineral found in protein-rich foods and added to sodas as a preservative.
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Essential
An essential nutrient found in dairy products and leafy greens. Also used in antacids and supplements.
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- Element Type What it is & where it's found
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Toxic
A toxic metal found in old paint dust, aging pipes, and contaminated soil.
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Toxic
A toxic heavy metal commonly found in tobacco smoke and leafy vegetables grown in contaminated soil. Also present in house dust and soil tracked indoors.
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Toxic
A metal found in everyday items like jewelry, watch backs, belt buckles, eyeglass frames, keys, coins, and mobile phones. Also present in some foods such as nuts and chocolate.
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Toxic
A naturally occurring toxic element found in some well water and groundwater, rice, and materials historically used for pressure-treated wood.
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Toxic
A naturally occurring metal found in deep well water, as well as in some industrial and household products.
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Toxic
A metal widespread in the environment and consumer products, including cookware, baking powder, and some personal care products.
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- Element Type What it is & where it's found
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Other
A naturally occurring element found in some drinking water. Also used as a mood stabilizing medication.
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Other
A naturally occurring element found in soil and seafood. Can also be present in specialized toothpaste and fortified foods.