FT4

FT4 at Hi-Precision EAST AVENUE

 575

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Hi-PrecisionHi-Precision

The FT4 (Free Thyroxine) Test measures the level of free thyroxine, a thyroid hormone that is not bound to proteins in the blood. This test is essential for evaluating thyroid function and diagnosing disorders such as hypothyroidism (underactive thyroid) and hyperthyroidism (overactive thyroid), as free thyroxine plays a crucial role in regulating metabolism, energy levels, and overall health. The test involves drawing a blood sample, which is then analyzed in a laboratory to determine the concentration of free thyroxine.


Typically, the FT4 test is performed once if there is a suspicion of thyroid dysfunction. If you are undergoing treatment or monitoring a thyroid condition, your healthcare provider may recommend repeating the test periodically. Depending on the results, follow-up tests or additional thyroid function assessments, such as TSH, may also be suggested by your healthcare provider.

Test Requirements

Fasting: Not required.

Sample Type: Blood sample.

Preparation: No specific preparation is needed. However, inform your healthcare provider about any medications or supplements you are taking, as certain drugs can affect FT4 levels.

Timing: The test can be done at any time of the day.

How to Claim
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Book Your Appointment at Hi-Precision - EAST AVENUE
Important Reminders
  • Before You Visit: Book and pay on the Hati Health platform before going to your selected clinic. Hati Health will endorse your booking to the clinic, ensuring a smooth check-in when you arrive.
  • After purchase: Skip the wait—simply walk in during clinic hours. No need to book a time slot!
What to Expect
  1. A reference number will be sent to you within 1-2 business days after your order is placed.
  2. Note: Orders placed after 4:00 PM will be processed on the next business day (e.g., For an order placed on Monday 5:00 PM, you may get your sales reference number as early as Wednesday morning)
  3. You may visit your selected branch after you have received your sales reference number. No need to book a specific time slot - simply walk in at your convenience.
  4. When claiming your service, provide the clinic or laboratory staff your sales reference number and full name used in your purchase.

Clinic Address

18 East Avenue, Cor V. Luna Ave, Brgy Pinyahan, Diliman, Quezon City, Metro Manila, Philippines 1100

Clinic Schedule

  • Mon, Tue, Wed, Thu, Fri, Sat
    6:00 AM - 4:00 PM

Related Categories

More About This Product

Find best FT4 price at HP EAST AVENUE by Hi Precision. The FT4 test, also known as the Free Thyroxine Test, is a critical evaluation for thyroid health. This test provides insight into your free thyroxine levels, a hormone essential in regulating metabolism, energy levels, and overall health. If you are experiencing symptoms associated with thyroid disorders such as hypothyroidism or hyperthyroidism, including weight fluctuations, fatigue, cold intolerance, or hair thinning, then taking the FT4 test is a necessary step. In Quezon City, specifically at HP EAST AVENUE, you can have your blood sample conveniently analyzed in a well-equipped laboratory, ensuring accurate and reliable results. Your healthcare provider may recommend this test for monitoring treatment or diagnosing thyroid conditions. For those in Metro Manila looking for FT4 testing, including follow-up assessments like TSH, you will benefit from the expertise of Hi Precision. Take control of your thyroid health today with the FT4 test.
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