Also known as: Triiodothyronine (T3) Test
Clinical use cases
Why doctors order itSample type
Blood (Serum)
Fasting
Not required
Report TAT
Same day / 24 hours
Home collection
Available
How to prepare
No special preparation
The T3 is available at ₹179 (MRP ₹669) on PingMeDoc™ with free home sample collection. Prices are inclusive of sample collection charges.
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Medical disclaimer
Test details are for general information only and not a substitute for medical advice. Reference ranges vary between labs. Always discuss results with a registered medical practitioner before starting, stopping or changing any treatment.
What this test measures
The T3 reports the following parameters. Reference ranges are typical adult values from NABL-accredited partner labs and may vary slightly by lab, age and sex — always read results with your doctor.
| Parameter | Reference range | Unit |
|---|---|---|
| T3 | 83–200 | ng/dl |
Understanding your results
For the parameter below, here is what a value outside the reference range may be associated with. These are general, textbook associations — a result outside the range is not a diagnosis on its own.
| Parameter | If higher than range | If lower than range |
|---|---|---|
| T3 | A high T3 may be seen with an overactive thyroid. | A low T3 may be seen with an underactive thyroid or during other illnesses. |
Reference ranges vary by laboratory, age, sex and method, and results must be interpreted together and in the context of your health. This information is educational and is not a diagnosis or medical advice — always discuss your report with your doctor.
T3 price across India
The T3 is ₹179 in every city we serve — no city surcharge, no hidden fees, and free home sample collection included. Tap your city to book with a NABL-accredited partner lab.
| City | Price | Home collection | Book |
|---|---|---|---|
| T3 in Chennai | ₹179 | Free | Book in Chennai |
| T3 in Bengaluru | ₹179 | Free | Book in Bengaluru |
| T3 in Hyderabad | ₹179 | Free | Book in Hyderabad |
| T3 in Mumbai | ₹179 | Free |
No special preparation
| Book in Mumbai |
| T3 in Delhi | ₹179 | Free | Book in Delhi |
| T3 in Pune | ₹179 | Free | Book in Pune |
| T3 in Kolkata | ₹179 | Free | Book in Kolkata |
| T3 in Ahmedabad | ₹179 | Free | Book in Ahmedabad |
| T3 in Jaipur | ₹179 | Free | Book in Jaipur |
| T3 in Lucknow | ₹179 | Free | Book in Lucknow |
| T3 in Kochi | ₹179 | Free | Book in Kochi |
| T3 in Coimbatore | ₹179 | Free | Book in Coimbatore |
| T3 in Visakhapatnam | ₹179 | Free | Book in Visakhapatnam |
| T3 in Surat | ₹179 | Free | Book in Surat |
| T3 in Indore | ₹179 | Free | Book in Indore |
| T3 in Chandigarh | ₹179 | Free | Book in Chandigarh |
Uniform, transparent pricing is our policy — you pay the same ₹179 for the T3 whether you book in a metro or a smaller city, with home collection always free.
The T3 is available at Rs 179 (MRP Rs 669) on PingMeDoc with free home sample collection across India. Prices are inclusive of sample collection charges.
