Itasca - TX

Selenium Urine Test - Deficiency Testing Near You in Itasca

The Selenium Urine Test measures the amount of selenium excreted in urine. Selenium Urine Test - Deficiency Testing testing in Itasca, TX: order online, visit a patient service center near you, and review your results in a secure account.

Typical price

From $179

Results

1-3 business days

Preparation

See preparation notes below

The Selenium Urine Test measures the amount of selenium excreted in urine. Selenium is an essential trace mineral and antioxidant that supports thyroid function, immune defense, and protection against oxidative stress. This test is used to monitor occupational exposure to selenium in industrial settings and to help assess selenium status when a deficiency is suspected. Because selenium is excreted mainly through the kidneys, a urine measurement can reflect recent intake or exposure. It is not a stand-alone diagnostic and should be interpreted with your diet, supplements, and clinical context.

• Workers whose jobs may involve exposure to selenium or selenium compounds.
• People being evaluated for possible selenium deficiency due to diet or absorption concerns.
• Individuals with thyroid concerns whose provider wants to review selenium status.
• Anyone monitoring a known selenium level over time.
• People whose provider is assessing symptoms that may relate to trace-mineral status.

• Selenium (urine) Measures the concentration of selenium excreted in a urine sample, reflecting recent exposure or body status.

• This test requires a urine sample collected according to the kit instructions.
• Avoid selenium-containing supplements before collection unless your provider says otherwise, as they may raise measured levels.
• Stay normally hydrated unless your provider gives different instructions.
• Tell your provider about any workplace exposure to selenium or related chemicals.

The report shows the selenium concentration in your urine compared with the reference range. A low level may suggest inadequate selenium intake or status, while a high level may reflect excess supplementation or occupational exposure. Urine selenium reflects recent rather than long-term stores, so a single result is interpreted with diet, supplements, and workplace exposure in mind. Abnormal results should be discussed with a healthcare provider, who can decide whether repeat or additional testing is needed.

See Selenium Urine Test - Deficiency Testing across Texas