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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 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
    • 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
    • Very Very Prompt Response from all Staff working.Medically Most Advanced & Hygenic Method of Collecting Blood Sample. Most Accurate Analysis. Immediate Response of Results to Help the Patients to follow the Treatment from Experts..Thanks Orange Health Labs.😀
      Arun Kulkarni1 Nov 2023 • Bangalore
      5.0
    • Had an e-consultation at 8 pm, Doctor has prescribed few blood tests (incl Dengue). Orange Health Lab to the rescue. I found a 9:30 pm slot and surprisingly the phlebotomist reached much earlier at 8:45 pm, samples were collected & he left by 9, I got my CBC-Hemogram by 11:30 pm & Dengue report by 3 am. THEY ARE SO FAST & EFFICIENT. Also got a good discount on the otherwise expensive Dengue test. A BIG THANK YOU FROM THE DEPTH OF THE HEART 🙏 Their whatsapp support is also quick & responsive.
      Sandeep Bhat2 Dec 2023 • Bangalore
      5.0
    • Very Professional behaviour while taking blood samples . The result was on time without any delay . I would recommend and I will also use in future.
      biswanath satpathy22 Jan 2024 • Bangalore
      5.0
    • Had a great experience. The professional who came to talk the blood was very quick and the process was barely painful. Results could have come a lil quicker. Mine took almost 10 hours. But apart from that, had a pretty positive experience.
      Parth Sharma8 Sep 2023 • Bangalore
      5.0
    • Booked home collection. Person was on time to collect the sample, was well groomed and very polite while being thorough professional. Final report was received within few hours on WhatsAppand email. Periodic Updates received from lab was very helpful. Overall a very good experience
      Giridhar Kudinoor11 Feb 2024 • Bangalore
      5.0
    • Technician was very Professional! Fastest turnover and received my Test reports under 4 hours. Appreciate your service!!
      Suresh Raju11 Feb 2024 • Bangalore
      5.0
    • We availed orange labs services for our children recently - quick prompt friendly and professional service offered at home and reports were made available in few hours sooner than the committed time . Would recommend for anyone looking for home lab services and quick results
      Shenbaga Muniappan Muniappan (Muni)18 Oct 2023 • Bangalore
      5.0
    • Very nice experience. Sample collection was done at door steps at our own convenient time. Report was shared on time too. I would recommend to give it a try. It is also cheaper as compared to other labs.
      AJAY KUMAR30 Aug 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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