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Book T4 Free (FT4) Test at Home in Faridabad
Free home collection in 60 mins
Get reports within 6 hours
Available everyday from 6:30 AM to 10 PM
Book T4 Free (FT4) Test at Home in Faridabad
Free home collection in 60 mins
Get reports within 6 hours
Available everyday from 6:30 AM to 10 PM
Why book with Orange Health Labs?

10,00,000+

Tests done

Trusted By

Doctors

NABL & ICMR

Certified labs

Free Sample

Pickup at-home


What is T4 Free (FT4) test?
The unbound or free thyroxine hormone FT4 is the active fraction that is readily available for uptake into cells whereas the bound hormone, T4 on the other hand, represents a circulating storage pool that is not immediately available for uptake into cells.
Why get the T4 Free (FT4) test?
Free T4 helps in determining thyroid dysfunction in patients with symptoms of hypothyroidism or hyperthyroidism with normal TSH values. Free T4 measurements can be useful to determine appropriate dose increases or decreases in those taking medication for thyroid disorders when TSH is very high or low. FT4 and T3 are usually elevated with low TSH in hyperthyroidism.
When to take this test?
AnytimeEvery 6 monthsNo particular precautions are required, unless it is recommended by your doctor.FT4
Frequently asked questions on T4 Free Test
Flat ₹ 100 off on your first order Use code: OH100
Free sample collection
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Free sample collection in 60 mins
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Why book with Orange Health Labs?

10,00,000+

Tests done

Trusted by

Doctors

NABL & ICMR

Certified labs

healthCheckupMax
mobileAnnualFBCMax
previous arrow
next arrow

What is T4 Free (FT4) test?
The unbound or free thyroxine hormone FT4 is the active fraction that is readily available for uptake into cells whereas the bound hormone, T4 on the other hand, represents a circulating storage pool that is not immediately available for uptake into cells.
Why get the T4 Free (FT4) test?
Free T4 helps in determining thyroid dysfunction in patients with symptoms of hypothyroidism or hyperthyroidism with normal TSH values. Free T4 measurements can be useful to determine appropriate dose increases or decreases in those taking medication for thyroid disorders when TSH is very high or low. FT4 and T3 are usually elevated with low TSH in hyperthyroidism.
When to take this test?
AnytimeEvery 6 monthsNo particular precautions are required, unless it is recommended by your doctor.FT4
Frequently asked questions on T4 Free Test

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Flat ₹ 100 off on your first order Use code: OH100
Free sample collection
Book Now
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