If you have more than one test - add them one by one.
Reverse Triiodothyronine (T3) test - 20 laboratory tests found
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$116.00
Covered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MSBlacklisted States: NJ, NY, RI$34.00Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NJ, NY, RI$74.00Ulta Lab TestsRequisition Charge (per order charge)$8.00$116.00
Order from Lab Testing API
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Non-Esterified Fatty Acids Blood Test (Free Fatty Acids) $74.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $74.00Order from Ulta Lab Tests
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (T3 Reverse, LC/MS/MS Most Popular $34.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $42.00 ( $34.00 panels price + $8.00 requisition charge) -
$132.00
Covered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MSBlacklisted States: NY, NJ, RI$58.00Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NJ, NY, RI$74.00$132.00
Order from Walk-In Lab
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Reverse T3 Blood Test, LC/MS/MS $58.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $58.00Order from Lab Testing API
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Non-Esterified Fatty Acids Blood Test (Free Fatty Acids) $74.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $74.00 -
$133.00
Covered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MSBlacklisted States: MD, NJ, NY, RI$59.00Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NJ, NY, RI$74.00$133.00
Order from HealthLabs
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Reverse T3 Test $59.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $59.00Order from Lab Testing API
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Non-Esterified Fatty Acids Blood Test (Free Fatty Acids) $74.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $74.00 -
$138.00
Covered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MSBlacklisted States: MD, NJ, NY, RI$64.00Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NJ, NY, RI$74.00$138.00
Order from DirectLabs
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Reverse T3, Serum $64.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $64.00Order from Lab Testing API
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Non-Esterified Fatty Acids Blood Test (Free Fatty Acids) $74.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $74.00 -
$138.00
Covered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MSBlacklisted States: NY, NJ, RI, MD, HI$52.00Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NJ, NY, RI$74.00New Century LabsRequisition Charge (per order charge)$12.00$138.00
Order from Lab Testing API
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Non-Esterified Fatty Acids Blood Test (Free Fatty Acids) $74.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $74.00Order from New Century Labs
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (T3 Reverse $52.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $64.00 ( $52.00 panels price + $12.00 requisition charge) -
$139.49
Covered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MSBlacklisted States: NY, NJ, MA, MD, RI$65.49Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NJ, NY, RI$74.00$139.49
Order from LabsMD
Step 1: Add to cart - for each panel below click "Add to Cart" button and then close the new tab.
- Click Add to Cart then close the new tab (Reverse T3, LC/MS/MS $65.49)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $65.49Order from Lab Testing API
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Non-Esterified Fatty Acids Blood Test (Free Fatty Acids) $74.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $74.00 -
$142.76
Covered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MS$68.76Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NJ, NY, RI$74.00$142.76
Order from Private MD
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Reverse T3, LC/MS/MS $68.76)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $68.76Order from Lab Testing API
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Non-Esterified Fatty Acids Blood Test (Free Fatty Acids) $74.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $74.00 -
$143.00
Covered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MSBlacklisted States: NY, NJ, RI$69.00Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NJ, NY, RI$74.00$143.00
Order from RequestATest
Step 1: Add to cart - for each panel below click "Add to Cart" button and then close the new tab.
- Click Add to Cart then close the new tab (Reverse T3 Blood Test $69.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $69.00Order from Lab Testing API
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Non-Esterified Fatty Acids Blood Test (Free Fatty Acids) $74.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $74.00 -
$144.40
Covered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MSBlacklisted States: NJ, RI, NY$61.90Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NJ, NY, RI$74.00Health Tests DirectRequisition Charge (per order charge)$8.50$144.40
Order from Health Tests Direct
Step 1: Add to cart - for each panel below click "Add to Cart" button and then close the new tab.
- Click Add to Cart then close the new tab (Reverse T3, LC/MS/MS $61.90)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $70.40 ( $61.90 panels price + $8.50 requisition charge)Order from Lab Testing API
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Non-Esterified Fatty Acids Blood Test (Free Fatty Acids) $74.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $74.00 -
$147.00
Covered tests: T3 Reverse, LC/MS/MS (Quest)
Extra tests (click to add to search): T3, Free (Quest) ,
Covered components: T3, Reverse, LC/MS/MSExtra components (click to add to search): T3, FreeBlacklisted States: NJ, NY, RI$65.00Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NJ, NY, RI$74.00Ulta Lab TestsRequisition Charge (per order charge)$8.00$147.00
Order from Lab Testing API
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Non-Esterified Fatty Acids Blood Test (Free Fatty Acids) $74.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $74.00Order from Ulta Lab Tests
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (STTM 2.7 RT3 and FT3 $65.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $73.00 ( $65.00 panels price + $8.00 requisition charge) -
$193.00
OrderCovered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MSBlacklisted States: NY, NJ, RI$70.00Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NY, NJ, RI$105.00Jason HealthRequisition Charge (per order charge)$18.00$193.00
Order from Jason Health
- T3 Reverse, LC/MS/MS $70.00
- Nonesterified Fatty Acids (Free Fatty Acids) $105.00
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$197.82
Covered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MSBlacklisted States: NJ, RI, NY$66.83Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NY, NJ, RI$105.00DiscountedLabsRequisition Charge (per order charge)$7.99Jason HealthRequisition Charge (per order charge)$18.00$197.82
Order from DiscountedLabs
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Reverse T3 Lab Test $66.83)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $74.82 ( $66.83 panels price + $7.99 requisition charge)Order from Jason Health
- Nonesterified Fatty Acids (Free Fatty Acids) $105.00
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$202.00
Covered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MSBlacklisted States: NY, NJ, MA, RI$79.00Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NY, NJ, RI$105.00Jason HealthRequisition Charge (per order charge)$18.00$202.00
Order from True Health Labs
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Reverse T3 $79.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $79.00Order from Jason Health
- Nonesterified Fatty Acids (Free Fatty Acids) $105.00
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$206.00
Covered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MSBlacklisted States: NJ, NY, RI$83.00Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NY, NJ, RI$105.00Jason HealthRequisition Charge (per order charge)$18.00$206.00
Order from Jason Health
- Nonesterified Fatty Acids (Free Fatty Acids) $105.00
Order from Lab Testing API
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Reverse Triiodothyronine Blood Test (rT3) $83.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $83.00 -
$223.82
Covered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MSBlacklisted States: NJ, RI, NY$66.83Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NY, NJ, MA, RI$149.00DiscountedLabsRequisition Charge (per order charge)$7.99$223.82
Order from True Health Labs
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Nonesterified Fatty Acids (Free Fatty Acids) $149.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $149.00Order from DiscountedLabs
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Reverse T3 Lab Test $66.83)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $74.82 ( $66.83 panels price + $7.99 requisition charge) -
$228.00
Covered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MSBlacklisted States: NY, NJ, MA, RI$79.00Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NY, NJ, MA, RI$149.00$228.00
Order from True Health Labs
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Reverse T3 $79.00)
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Nonesterified Fatty Acids (Free Fatty Acids) $149.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $228.00 -
$230.00
Covered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MSBlacklisted States: NY, NJ, MA, MD, RI$99.00Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NY, NJ, RI$105.00Accesa LabsRequisition Charge (per order charge)$8.00Jason HealthRequisition Charge (per order charge)$18.00$230.00
Order from Accesa Labs
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Reverse T3 Test $99.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $107.00 ( $99.00 panels price + $8.00 requisition charge)Order from Jason Health
- Nonesterified Fatty Acids (Free Fatty Acids) $105.00
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$232.00
Covered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MSBlacklisted States: NJ, NY, RI$83.00Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NY, NJ, MA, RI$149.00$232.00
Order from True Health Labs
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Nonesterified Fatty Acids (Free Fatty Acids) $149.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $149.00Order from Lab Testing API
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Reverse Triiodothyronine Blood Test (rT3) $83.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $83.00 -
$233.28
Covered tests: T3 Reverse, LC/MS/MS (Quest)
Extra tests (click to add to search): T3, Free (Quest) , Thyroid Panel with TSH (Quest) , T4 Free (FT4) (Quest) ,
Covered components: T3, Reverse, LC/MS/MSExtra components (click to add to search): T3, Free, T3 Uptake, T4 (Thyroxine), Total, Free T4 Index (t7), TSH, T4, FreeBlacklisted States: NJ, RI, NY$101.78Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NY, NJ, RI$105.00Health Tests DirectRequisition Charge (per order charge)$8.50Jason HealthRequisition Charge (per order charge)$18.00$233.28
Order from Health Tests Direct
Step 1: Add to cart - for each panel below click "Add to Cart" button and then close the new tab.
- Click Add to Cart then close the new tab (Custom Thyroid Panel $101.78)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $110.28 ( $101.78 panels price + $8.50 requisition charge)Order from Jason Health
- Nonesterified Fatty Acids (Free Fatty Acids) $105.00
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$237.00
Covered tests: T3 Reverse, LC/MS/MS (Quest)Covered components: T3, Reverse, LC/MS/MSBlacklisted States: NY, NJ, RI$70.00Covered tests: Nonesterified Fatty Acids (Free Fatty Acids) (Quest)Covered components: Nonesterified Fatty Acids (Free Fatty Acids)Blacklisted States: NY, NJ, MA, RI$149.00Jason HealthRequisition Charge (per order charge)$18.00$237.00
Order from True Health Labs
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Nonesterified Fatty Acids (Free Fatty Acids) $149.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $149.00Order from Jason Health
- T3 Reverse, LC/MS/MS $70.00
Understanding of Lab Tests Results
Please visit the site associated with The American Association for Clinical Chemistry (AACC) for better understanding of tests. There you will find the most detailed and full information regarding lab tests. In "common questions" tab you will find answers on the most common questions.
In addition, you can use a special form to ask the question. It is useful, if there is no answer on your question on the web site. A laboratory scientist will answer your question. It is a part of voluntary service provided by the American Society for Clinical Laboratory Science.