• Total T4
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Speciality Test - Total T4

Speciality Test - Total T4

$35.00
$50.00 $35.00
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The Total Testosterone test measures the total amount of testosterone in your blood, including both bound and free forms. Testosterone is a key hormone responsible for various functions in both men and women, including muscle mass, energy levels, and sexual health. Abnormal testosterone levels can lead to a variety of symptoms, such as fatigue, low libido, and mood swings. This test is essential for anyone looking to understand their hormonal balance, particularly those experiencing symptoms related to low testosterone levels or andropause in men.

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About This Test

Reason to Check It

If you're experiencing fatigue, low libido, or mood fluctuations, this test can help identify if testosterone levels are contributing to these issues, guiding necessary lifestyle or treatment changes.

Test Preparation

  • No special preparation is required before your sample collection.


Please Note: We recommend overnight fasting and an early morning blood draw for all tests, even if no special preparation is required. Remember, it is OK to drink plenty of water. Drinking water helps hydrate you and makes it easier for the phlebotomist to obtain your blood sample.

Test Type and Method

Test Type:

  • Blood


Test Method:

  • In-person Blood Draw

Post-Test Notes

  • Once your specimen is collected, test results are typically processed and available within a few business days. Processing times may vary depending on the test. Your results will be delivered in a clear, easy-to-understand report. If any values fall outside the expected range, you may receive a follow-up call from an independent healthcare coordinator.

Lab Testing is Simple, Fast, and Convenient

Choose the Individual Test or Lab Panel that suits your health needs. You’ll receive your lab requisition within 24 hours. Visit any of the 3,000+ Quest Diagnostics centers using the button below. Once your sample is collected, your results will be securely delivered via email within 7–10 days.

View Quest Draw Locations

Lab Testing is Simple, Fast, and Convenient

Choose the Individual Test or Lab Panel that suits your health needs. You’ll receive your lab requisition within 24 hours. Visit any of the 3,000+ Quest Diagnostics centers using the button below. Once your sample is collected, your results will be securely delivered via email within 7–10 days.

View Quest Draw Locations