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    T3 - Free₹508₹38025% off
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    What Is a Free T3 (FT3) Test?

    The Free T3 (FT3) test measures the levels of unbound triiodothyronine (T3) hormone in the blood. T3 is produced by the thyroid gland and plays a vital role in regulating metabolism, heart rate, and body temperature.

    This test evaluates the active form of T3 that is not bound to proteins and is freely available to tissues. FT3 is especially useful for diagnosing hyperthyroidism and monitoring thyroid treatment.

    Orange Health Labs offers convenient at-home sample collection for Free T3 testing in major cities, with fast and reliable report delivery.

    Free T3 (FT3) Test Price

    The FT3 (Free T3) test cost is around Rs. 380/- The test price usually includes home sample collection within 60 mins of booking. FT3 (Free T3) test price may also vary according to the city the test is booked,

    Free T3 (FT3) Test Cost Across India

    S.NoTest In CityPrice
    1T3 - Free Test in Bangalore₹ 380
    2T3 - Free Test in Gurgaon₹ 380
    3T3 - Free Test in Delhi₹ 380
    4T3 - Free Test in Hyderabad₹ 380
    5T3 - Free Test in Mumbai₹ 380
    6T3 - Free Test in Noida₹ 380
    7T3 - Free Test in Pune₹ 380

    Free T3 (FT3) Test Preparation

    No special preparation or fasting is required for the FT3 (Free T3) test.

    Who Should Get This Test?

    • Individuals with suspected thyroid dysfunction

    • People with abnormal TSH or FT4 results

    • Patients being monitored for hyperthyroidism treatment

    During the Test:

    • A phlebotomist will draw blood from a vein in your arm

    • The collection process takes under 5 minutes

    After the Test:

    • Mild bruising may occur

    • Results will be available within 6 hours via email or WhatsApp

    Why Take a Free T3 (FT3) Test?

    A Free T3 test may be recommended for individuals showing symptoms of hyperthyroidism or when TSH levels are abnormal.

    Common symptoms indicating the need for this test include:

    • Rapid heartbeat or palpitations

    • Anxiety and difficulty sleeping

    • Weight loss without clear cause

    • Hand tremors or weakness

    • Heat sensitivity and excessive sweating

    • Visual disturbances or bulging eyes

    • Diarrhea in some cases

    The FT3 test is often ordered alongside TSH and FT4 as part of a full thyroid function panel.

    Free T3 (FT3) Test Results & Interpretation

    The Free T3 test determines whether T3 levels are within the normal range, which helps identify thyroid disorders.

    Normal Range:

    • Free T3: 4.26–8.10 pmol/L

    Results Interpretation:

    • Elevated FT3 suggests hyperthyroidism, often accompanied by suppressed TSH levels

    • Low FT3 may be linked to hypothyroidism or other non-thyroidal illnesses

    • FT3 is used when FT4 and TSH values are borderline or inconclusive

    Consult your doctor to evaluate results in the context of clinical symptoms and treatment plans.

    Free T3 Test Overview

    Test NameT3 - Free Test
    PriceThe T3 - Free Test price is ₹ 380.
    Also Known AsTriiodothyronine test, T3 test, thyroid function test, FT3, Thyroid function test, Total triiodothyronine, Free triiodothyronine, TT3, Radioimmunoassay FT3 1,2
    PurposeTo measure Level of triiodothyronine (T3) hormone
    Pre-test InformationFasting is not required for a T3 - Free Test
    Report DeliveryGet reports within 3 hours.
    FrequencyAs prescribed by your doctor.
    Home TestingYes, home blood sample collection in 60 minutes from booking.
    Sample RequiredA blood sample is required for a T3 - Free Test
    4.9
    Google Rating

    Highest Rated Diagnostic Lab

    • My experience with Orange Health Labs has been great and very user friendly application they have and very easily we can book appointments. We booked an appointment with Mohammad Adam from Orange Labs and he was the one that arranged everything that we needed.
      Jyothi Kamath31 Oct 2023 • Bangalore
      5.0
    • My experience with orange labs was really smooth. Earlier I booked for night but then someone called and asked about when did I eat and since I had to be in fast for past 8 hrs before sample collection, we rescheduled it to next morning. The sample collector came in time and process was very smooth.
      Saurav Bhagat6 Dec 2023 • Bangalore
      5.0
    • I have a good experience with orange health labs. The samples gets collected and the reports are always sent on time. I am happy with the services provided and hope they continue the same future.
      Amita Abhilipsa7 Jan 2024 • Bangalore
      5.0
    • Timely service and timely reports (even we can get reports early if the reports are ready, in my case it happened. We can request for speeding up the process for the reports). Queries instantly resolved in whatsapp chat through their agents. Highly recommend to anyone who is looking for blood tests in home.
      MANIKUMAR JAMMIGUMPULA25 Aug 2023 • Bangalore
      5.0
    • I rate 5 starts for technicians cleanliness n hygiene..all tests cost is also reasonable as compared to others👍🏻😊 satisfied with orange labs
      Ayesha Nasreen11 Feb 2024 • Bangalore
      5.0
    • Well, Orange Health is doing the professional way to collect blood sample from home. They are punctual on time. And the delivery of the report is faster than what they committed. I would recommend OH for my friends.
      Mangaladasan Pandian18 Nov 2023 • Bangalore
      5.0
    • Hi all....it's a really nice hussle free experience for my order ,the sample collection persons were humble and nice ,in future too I like to use Orange for our orders and price wise its reasonable . Thanks
      Sanjay Karavinakopp15 Oct 2023 • Bangalore
      5.0
    • They are very professional in their work. Phlebotomist always shows new needle and does his job perfectly. Blood reports are also published quickly.
      Bhaskar Joshi18 Sep 2023 • Bangalore
      5.0
    • Easy, hassle free and technology friendly with quick report delivered . Highly recommend this with their app that keeps all your reports .
      Raghunandan Kaanadka7 Dec 2023 • Bangalore
      5.0
    • Good experience everytime except one where phlebotomist didn't prick correctly. My wife had much pain even after few days and it looked like some clot had happened. But it was one in almost 20 visits. I would still recommend. One suggestion to Orange would be to keep Lithium tests within a day so we could get test results faster
      ankit kaul9 Dec 2023 • Bangalore
      5.0

    Payment & Refund Policy

    • We do not accept cash payments
    • All modes of online payment are accepted
    • Refunds will be credited back to the source of payment within 5-7 working days of order cancellation.

    References

    1. Bound and Unbound T3. [Internet]. Rochester Medical Center. [cited 2024 Nov 05].  Available from:  https://www.urmc.rochester.edu/encyclopedia/content.aspx?ContentTypeID=167&ContentID=t3_free_and_bound_blood
    2. T3 tests. [Internet]. Medline Plus. [cited 2024 Nov 05]. Available from:  Available from:  https://medlineplus.gov/lab-tests/triiodothyronine-t3-tests/
    3. Free T3 test. [Internet]. Pathology Tests Explained. [cited 2024 Nov 05].  Available from:  https://pathologytestsexplained.org.au/ptests-pro.php?q=Free+T3+%28triiodothyronine%29
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