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T4

T4

Starts at ₱ 400

The T4 test measures the level of thyroxine (T4), a key hormone produced by the thyroid gland that regulates metabolism, energy production, and growth. This test is typically performed by drawing a blood sample, which is then analyzed in a laboratory to determine the amount of T4 in the bloodstream. The T4 test is used to assess thyroid function, helping diagnose conditions such as hypothyroidism (low thyroid hormone) or hyperthyroidism (high thyroid hormone). It is often administered when symptoms such as fatigue, weight changes, heat intolerance, or swelling in the neck (goiter) are present. The test may also be used for routine screening in individuals with a history of thyroid issues or during the management and monitoring of thyroid disease, especially for those already undergoing treatment for thyroid disorders.

Participating Providers

ACE Medical Center MandaluyongACE Medical Center Mandaluyong
Hi-PrecisionHi-Precision
CHECKPOINT LABSCHECKPOINT LABS
Hi-Precision CebuHi-Precision Cebu
Tests Included

T4

Test Requirements

• Avoid eating or drinking anything other than water for 8–10 hours before the test

• Avoid vigorous physical activity for 24–48 hours before the test

• Avoid caffeine (from coffee, tea, sodas, or energy drinks) and alcohol for 24 hours before the test

• Avoid smoking for 24 hours before the test.

How to Claim

1. You may visit your selected branch one business day after your purchase date. No need to book a specific time slot - simply walk in at your convenience.

• Note: Orders placed after 4:00 PM will be processed on the next business day (e.g., For an order placed on Monday 5:00 PM, you may visit your selected clinic as early as Wednesday morning)

2. Upon arrival, you may be asked to fill out a form provided by the clinic or laboratory. Please bring at least one valid ID.

3. When claiming your service, inform the clinic or laboratory staff that you are “endorsed by Hati Health” and provide the full name you used in your purchase. You may also be sent an endorsement number by your Hati Health concierge. 

4. Additional information will be provided to you after purchasing this service

FREE Hati Health Concierge Service

Our FREE medical concierge takes care of everything: finding available appointment slots at the clinics, booking priority appointments, and securing the best prices. We eliminate waiting times and handle all clinic coordination, so you get faster access to healthcare without any booking fees.


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T4

• Avoid eating or drinking anything other than water for 8–10 hours before the test

• Avoid vigorous physical activity for 24–48 hours before the test

• Avoid caffeine (from coffee, tea, sodas, or energy drinks) and alcohol for 24 hours before the test

• Avoid smoking for 24 hours before the test.

1. You may visit your selected branch one business day after your purchase date. No need to book a specific time slot - simply walk in at your convenience.

• Note: Orders placed after 4:00 PM will be processed on the next business day (e.g., For an order placed on Monday 5:00 PM, you may visit your selected clinic as early as Wednesday morning)

2. Upon arrival, you may be asked to fill out a form provided by the clinic or laboratory. Please bring at least one valid ID.

3. When claiming your service, inform the clinic or laboratory staff that you are “endorsed by Hati Health” and provide the full name you used in your purchase. You may also be sent an endorsement number by your Hati Health concierge. 

4. Additional information will be provided to you after purchasing this service

Our FREE medical concierge takes care of everything: finding available appointment slots at the clinics, booking priority appointments, and securing the best prices. We eliminate waiting times and handle all clinic coordination, so you get faster access to healthcare without any booking fees.


No more endless calls or waiting. Skip the lines.

Hassle-Free Testing with Hati Health

Easy Appointment Booking
Clear & Fixed Pricing
Curated Plans For Your Needs

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