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REVERSE T3 (L) Test

Name: REVERSE T3 (L)
Brand: Max Lab
SKU: 68709
Availability: InStock
Rating: 4.8 (4677 reviews)

₹ 14600

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Test Name :	REVERSE T3 (L) Test
Sample Type :	SERUM
Gender :	Both
Age group :	All Age Groups
This Test Includes :	REVERSE T3 1 Tests

Price :

₹ 14600

REVERSE T3 (L) Test Includes:
1 Tests Know More

Description
- The Reverse T3 test (rT3 test) measures the levels of reverse T3, an inactive form of triiodothyronine (T3) produced when the body converts thyroxine (T4) into T3. High reverse T3 levels may indicate stress, chronic illness, or poor thyroid function, as rT3 competes with active T3, po ....Read More

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About REVERSE T3 (L) Test

The Reverse T3 test (rT3 test) measures the levels of reverse T3, an inactive form of triiodothyronine (T3) produced when the body converts thyroxine (T4) into T3. When is the Test Prescribed? T

The Reverse T3 test (rT3 test) measures the levels of reverse T3, an inactive form of triiodothyronine (T3) produced when the body converts thyroxine (T4) into T3.

When is the Test Prescribed?

The reverse T3 (rT3) test is prescribed when patients exhibit symptoms of thyroid dysfunction despite having normal standard thyroid test results. Reverse T3 is an inactive form of triiodothyronine (T3) that can inhibit the action of active T3, potentially leading to hypothyroid-like symptoms. Elevated reverse T3 levels may occur in various conditions, including chronic stress, severe illness, malnutrition, and during periods of caloric deprivation. In such scenarios, the body converts more thyroxine (T4) into reverse T3 instead of active T3, as a protective mechanism to reduce metabolism during stress or illness.

Healthcare providers may recommend the reverse T3 blood test when patients present with persistent symptoms such as fatigue, weight gain, depression, or cognitive difficulties, even if their TSH and free T4 levels are within normal ranges. The rT3 lab test is particularly useful in diagnosing conditions like euthyroid sick syndrome, where non-thyroidal illnesses affect thyroid hormone metabolism, leading to altered reverse T3 levels.

Understanding the function of reverse T3 is crucial, as it helps in identifying imbalances between active and inactive thyroid hormones. The reverse T3 serum normal range typically falls between 10 to 24 ng/dL in adults, but this can vary depending on the laboratory and individual factors.

For convenience, patients can now opt for a reverse T3 test at home through certified laboratories that offer mail-in test kits. These kits allow individuals to collect a blood sample at home and send it to the lab for analysis, receiving their reverse T3 test results digitally.

Time Required for Test Report + Next Steps

At Max Lab, we understand the importance of timely and accurate diagnostics. When you undergo a reverse T3 (rT3) test, the typical turnaround time for receiving your reverse T3 test results is approximately 5 to 7 days. This timeframe ensures comprehensive analysis and precise measurement of your reverse T3 levels. For added convenience, Max Lab offers an online portal where you can easily access and download your test reports once they are ready.

Understanding the function of reverse T3 is crucial, as it plays a role in regulating the body's metabolism by inhibiting the action of active T3 hormones. Elevated reverse T3 levels can lead to symptoms of hypothyroidism, such as fatigue, weight gain, and depression. The reverse T3 serum normal range typically falls between 10 to 24 ng/dL, but this can vary based on individual factors and specific laboratory standards.

For those who prefer the convenience of home testing, Max Lab provides sample collection for reverse T3 test at home service. This allows you to schedule a home sample collection at your convenience, ensuring a hassle-free experience. Once your sample is collected, it is processed with the same level of accuracy and care as in-lab samples.

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You can easily book a REVERSE T3 (L) with Max Lab by Max Hospitals. Just follow these simple steps:

Search for REVERSE T3 (L) near me on Google and click on the result with the Max Lab Website. OR Download the Max Lab App from Google Play Store or App Store.
Select REVERSE T3 (L) from the "Book a test" button or search from the search bar on the website or Max Lab App.
Add other tests that you want to include with REVERSE T3 (L) for home collection.
Choose a convenient date and time slot for sample collection.
A trained and certified phlebotomist will visit your preferred location — home or office — at the scheduled time to collect your blood sample safely.
You can also track your order at each step and view its status.
The sample will be processed at the nearest Max Hospital or Max Laboratory, and your test reports will be delivered within the specified time.
Track your health and past records with Max Lab's special feature that allows you to compare results with previous reports.