Thyroid test price in India: which thyroid blood test you need, and how to prepare

You want to know the thyroid test price before you book, but the lab’s list is confusing: a TSH test, a “thyroid profile”, a bigger package, all at different prices. You also want to know which one you actually need and whether to go on an empty stomach. Many people simply search “thyroid test kitne ka hai”.

For the conditions themselves, their symptoms and treatment, see our guide to thyroid disorders in India. If you are not sure your symptoms point to the thyroid at all, start with thyroid symptoms and when to get tested.

Thyroid test price in India: approximate ranges, test by test

Prices vary by city, lab and offer, so the figures below are approximate ranges as of November 2026, not quotes. The table shows two kinds of number.

• Government reference rate. CGHS notifies the rates it pays its empanelled hospitals and labs; the current list took effect on 13 October 2025. Rates are highest at accredited labs in the eight biggest metro areas, such as Delhi, Mumbai and Chennai. They are 10% lower in tier 2 cities, 20% lower in tier 3 cities, and 15% lower at labs without National Accreditation Board for Testing and Calibration Laboratories (NABL) or hospital accreditation. No lab has to charge you these rates, but they show what a fair price looks like.
• Private lab range. What we found on the public price pages of several large Indian lab chains and booking sites in November 2026 (our check; we name no brands). Online offers change often.

Each CGHS range runs from a non-accredited lab in a tier 3 city to an accredited lab in a metro. Home collection is often free above a minimum order, with a small charge below it on some sites. For TRAb and ultrasound, which a doctor orders for a specific reason, ask for the price at the time.

What a thyroid profile contains: is the thyroid profile test price worth paying?

A “thyroid profile”, also sold as a thyroid function test (TFT) or “T3, T4, TSH”, usually means three tests from one blood sample: TSH, total T3 and total T4. Some labs also sell a “free” profile with free T3 and free T4 instead. The package name does not always say which, so read the list of tests included.

• Free or total. Total T3 and T4 include hormone bound to carrier proteins, so they rise in pregnancy and with birth control pills. The American Thyroid Association (ATA) says free T4 reflects thyroid function more accurately when checked with TSH, and that free T3 is often not reliable.
• “Ultrasensitive TSH”, also printed as uTSH or third-generation TSH, is the modern form of the same TSH test, not an extra test.
• Antibodies are separate. Anti-TPO is not part of a standard profile and is priced on its own. The National Institute for Health and Care Excellence (NICE) suggests considering it once when TSH is raised, and not repeating it.

For most adults, a first check needs TSH, with free T4 added if TSH is abnormal. At CGHS metro rates, TSH alone is ₹200 and the profile ₹450. At private labs the gap is often smaller (our observation), so the bigger question is getting the right test: total T3 and T4 add little for most people, and free T4 is usually what a doctor wants next. Ask the lab whether it can add free T4 to the same sample if TSH comes back abnormal; NICE suggests exactly that sequence.

Which thyroid blood test you actually need

Start with TSH. The ATA calls it the best way to begin testing and an “early warning system”, because it often changes before thyroid hormone levels move out of range. NICE suggests TSH alone for most adults, then:

• if TSH is above the range, free T4 in the same sample;
• if TSH is below the range, free T4 and free T3 in the same sample;
• TSH and free T4 together from the start if a pituitary problem is suspected.

Other tests answer narrower questions:

• Anti-TPO, once, when TSH is raised, to look for an autoimmune cause.
• TRAb, when an overactive thyroid is confirmed and the cause is unclear.
• Ultrasound, mainly for a lump you or your doctor can feel. It shows structure, not how well the thyroid works. Our guide to a swollen thyroid (goitre) and its scans explains when it is needed.

Test when there is a reason. NICE suggests testing when thyroid disease is suspected, bearing in mind that one symptom alone may not point to it, and advises against testing during an acute illness unless the illness may itself be thyroid-related. If you are pregnant or planning a pregnancy, the hub explains which Indian and international pregnancy guidance applies. No change in food, sleep or exercise can tell you how your thyroid is working; only a blood test can. Once you have a result, our guide to reading TSH, T3 and T4 levels explains each line and when a result is repeated.

How often to repeat it

• On thyroid tablets: NICE suggests TSH every 3 months until two similar results 3 months apart are in range, then once a year. India’s free-diagnostics lab guidelines give every 6–12 months as an example interval for stable patients. Your doctor sets the interval.
• After a dose change: UK testing guidelines say levels need at least two months to stabilise, so an earlier test can mislead.
• Mildly raised TSH, untreated: NICE suggests TSH and free T4 once a year if there are signs of underlying thyroid disease, such as raised antibodies, and every 2 to 3 years if not.

Thyroid test empty stomach or not: how to prepare

You do not need to fast for a TSH test. MedlinePlus, the US National Library of Medicine’s health site, says no preparation is needed, and India’s free-diagnostics lab guidelines list thyroid tests as not needing fasting. MedlinePlus adds that TSH varies during the day, so the test is best done early in the morning.

Food and time of day can still nudge the number. In a small Indian study (Nair and colleagues, 2014, 57 adults), TSH fell after a meal in every participant while free T4 did not change, and 15 of 20 people classed as having subclinical hypothyroidism on the fasting sample were within range after eating. A second Indian study (Mahadevan and colleagues, 2017, 52 volunteers) found TSH also fell by 10 am in people who were still fasting, so timing seems to matter as much as food. The 2014 authors suggested a fasting sample may be preferred.

Our view for Indian readers: no strict fast is needed, but give the sample early in the morning and the same way each time, so results can be compared. This matters most when a result is borderline or you are pregnant or planning a pregnancy. If your doctor has ordered a fasting sugar or other fasting test on the same sample, follow the fasting instructions for that test.

Your thyroid tablet on test day

If you take a thyroid tablet, ask your doctor whether to give blood before or after it. UK testing guidelines say free T4 can vary soon after the daily dose, though not in a clinically significant way, and that standardising the timing would be ideal. Your doctor may suggest giving the sample before your morning tablet. Whatever you agree, keep the same routine each time, and do not skip a dose or shift its timing without their advice. For how the tablet fits around chai and breakfast, see tablet timing in our hypothyroidism diet guide.

Biotin, and hair, skin and nail supplements

Biotin (vitamin B7) is the supplement most worth mentioning before a thyroid test. Many lab methods for hormones use biotin, and the US Food and Drug Administration (FDA) warns that biotin from supplements can significantly interfere with certain lab tests and cause incorrect results that may go undetected. Ordinary amounts from food do not usually cause a problem; high-dose supplements, often sold for hair, skin and nails, can.

In thyroid tests, biotin can push TSH falsely low and free T4 falsely high, a pattern that can look like an overactive thyroid. In a study of 10 healthy adults (Zhang and colleagues, 2020), biotin supplements distorted thyroid results on two of three lab machines but not the third, and the effect wore off within 8 hours to 2 days, depending on the amount taken. The ATA advises not taking biotin for 2 days before a thyroid blood test. Check labels, including multivitamins, and tell the lab and your doctor. If a doctor prescribed biotin, ask them before pausing it.

Illness and other medicines

NICE advises against testing during an acute illness, such as a high fever, unless the illness may be thyroid-related, because it can affect results. MedlinePlus lists amiodarone, dopamine, lithium, potassium iodide and steroid medicines among those that can affect TSH, and says not to stop any medicine without first asking your doctor. Tell the lab what you take; never stop a medicine to “clean up” a result.

How to get a fair price, or a free test, near you

• Government hospitals and health centres. Under the National Health Mission’s Free Diagnostics Service Initiative, public health facilities are meant to provide essential tests free of cost. Its operational guidelines include TSH, free T3 and free T4 in the recommended list for community health centres, tested there or sent to a hub laboratory. What is actually available varies by state and facility, so ask at the hospital laboratory or outpatient desk.
• All India Institute of Medical Sciences (AIIMS) New Delhi. Its published list for the central hormone laboratory, last updated in 2022, shows TSH, total and free T3 and T4, and anti-TPO at no charge. Lists change, and other hospitals set their own charges, so check at the counter.
• Choose an accredited lab. NABL accreditation is a third-party check of a lab’s technical competence. NABL’s online laboratory search lists accredited labs by state and city, and NABL advises checking that the specific test is within the lab’s accredited scope and the certificate is valid.
• Compare like with like. Check whether a package lists free or total T3 and T4, whether anti-TPO is included, and whether home collection costs extra. A bigger package is not a better test.
• Use the same lab for repeat tests if you can. Labs use different methods and print their own reference ranges, so results from one lab are easier to compare over time (our suggestion).

A thyroid test cost far above the ranges in the table is worth questioning. A price far below them is worth checking for accreditation.

When to see a doctor

Our hub has the full list of thyroid warning signs.

Emergency: get help now (call 112)

• Difficulty breathing with a swelling in the neck.
• Palpitations with chest pain, breathlessness or fainting.
• A very fast heartbeat with high fever, confusion or severe agitation.
• Severe drowsiness or confusion in someone with a severe or untreated underactive thyroid.

Prompt review: within days to a few weeks

• Any abnormal thyroid result while pregnant or planning a pregnancy.
• A new or fast-growing neck lump, trouble swallowing or a hoarse voice, even if blood tests are normal.
• A low TSH with palpitations, weight loss or tremor.

Routine review

• Lasting tiredness, unexplained weight change, hair fall or changed periods, to decide whether a test is needed.
• A first result outside the range without symptoms, to plan a repeat test.
• On treatment, when your next check is due, or before starting or stopping biotin, calcium or iron supplements.

How Disha can help

Disha is an AI health coach that chats and calls in Hindi, English and Hinglish. It does not order or interpret tests, diagnose, prescribe or change your dose, and it does not replace your doctor. After an onboarding call of about 15–20 minutes with Disha, the AI, it can help with the habits around your care: meals, movement, sleep, and a steady routine for tablet and test days. Read how Disha coaching works.

Frequently asked questions

Sources

1. Directorate General of CGHS, Ministry of Health and Family Welfare, Government of India. Office Memorandum: CGHS rates applicable for treatment at healthcare organisations (F.No.5-16/CGHS(HQ)/HEC/2024(PartI)). 3 October 2025, effective 13 October 2025. Supports: rates for TSH (LB161), the T3, T4 and TSH profile (LB160), free T3 (LB266), free T4 (LB267), anti-TPO (LB174), TSH receptor antibody (LB315) and small-parts ultrasound including thyroid (RI022) in X, Y and Z cities; 15% lower rates for non-accredited labs; 10% and 20% lower rates in tier 2 and tier 3 cities; the list of X cities.
2. All India Institute of Medical Sciences, New Delhi. CRIA Test List (Central RIA Facility). Charges with effect from 20 May 2022; page last updated 18 October 2022. Supports: total T3, total T4, TSH, free T3, free T4 and anti-TPO at no charge.
3. Ministry of Health and Family Welfare, Government of India. Operational Guidelines for Strengthening Laboratory Services under Free Diagnostic Services Initiative. Undated; published in the National Health Mission’s 2024–25 updates. Supports: essential diagnostics free of cost at public facilities; TSH, free T3 and free T4 in the community health centre test list; thyroid assays not needing fasting; fasting for fasting blood sugar; TSH every 6–12 months as an example interval for stable hypothyroid patients.
4. National Accreditation Board for Testing and Calibration Laboratories (NABL). About NABL and Find an NABL Accredited Laboratory. Current pages, accessed November 2026. Supports: accreditation as third-party attestation of technical competence; search by state and city; checking the accredited scope and certificate validity.
5. National Institute for Health and Care Excellence (NICE). Thyroid disease: assessment and management (NG145). 2019, updated 2023. Supports: testing when thyroid disease is suspected and one symptom alone may not indicate it; no testing during acute illness; TSH alone, then free T4 or free T4 and free T3 in the same sample; TSH and free T4 when pituitary disease is suspected; asking about biotin; anti-TPO considered once and not repeated; ultrasound for palpable nodules or enlargement; TSH every 3 months until stable then yearly on levothyroxine; monitoring untreated subclinical hypothyroidism yearly or every 2 to 3 years.
6. American Thyroid Association. Thyroid Function Tests. Current patient page. Supports: TSH as the best initial test and an early warning system; free T4 reflecting thyroid function more accurately than total T4; free T3 often not reliable; total T4 and T3 rising with pregnancy and birth control pills; antibody tests for the cause; TRAb in Graves’ disease; no biotin for 2 days before testing.
7. MedlinePlus Medical Encyclopedia, US National Library of Medicine. TSH test. Reviewed January 2026. Supports: no preparation needed; TSH varying during the day and best tested early in the morning; medicines that can affect results and not stopping them without asking; biotin affecting results.
8. Association for Clinical Biochemistry, British Thyroid Association and British Thyroid Foundation. UK Guidelines for the Use of Thyroid Function Tests. 2006. Supports: free T4 varying after the daily dose but not clinically significantly, and standardised timing being ideal; at least two months to reach stable levels after a dose change.
9. Nair R, Mahadevan S, Muralidharan RS, Madhavan S. Does fasting or postprandial state affect thyroid function testing? Indian Journal of Endocrinology and Metabolism, 2014; and Mahadevan S, Sadacharan D, Kannan S, Suryanarayanan A. Does Time of Sampling or Food Intake Alter Thyroid Function Test? Indian Journal of Endocrinology and Metabolism, 2017. Small observational studies. Supports: 57 adults with TSH lower after food in all and free T4 unchanged; 15 of 20 subclinical cases within range after eating; the authors’ suggestion of a fasting sample; 52 volunteers with TSH lower at 10 am even while fasting.
10. US Food and Drug Administration. Biotin Interference with Troponin Lab Tests (summarising the 2019 safety communication “UPDATE: The FDA Warns that Biotin May Interfere with Lab Tests”), and Testing for Biotin Interference in In Vitro Diagnostic Devices, 2020; with Zhang Y, Wang R, Dong Y, Huang G, Ji B, Wang Q. Assessment of biotin interference in thyroid function tests. Medicine, 2020. Supports: biotin in supplements significantly interfering with certain lab tests and causing incorrect results that may go undetected; biotin used in hormone tests; supplements for hair, skin and nails; falsely low TSH and falsely high free T4 mimicking Graves’ disease; interference on two of three platforms in 10 healthy adults, lasting 8 hours to 2 days.

Related reads

• Thyroid disorders in India: symptoms, tests and treatment: the overview this page sits under. It covers the conditions, treatment, screening and the full warning-sign list; this page goes deeper on test choice, cost and preparation.
• TSH, T3 and T4 levels: how to read your thyroid report: what each result means, normal ranges and why a result is repeated.
• Thyroid symptoms: the signs that usually lead to a test, and when to worry.
• Swollen thyroid (goitre): when a neck swelling needs an ultrasound or scan.
• Hypothyroidism diet in India: tablet timing with chai and breakfast, and an example day.
• All thyroid articles: every Disha thyroid guide in one place.
• BMI calculator with Indian cut-offs: weight change often prompts a thyroid test; body mass index is a screening number, not a thyroid test.