- Find
- Manage
What Is Liothyronine Sod?
Triiodothyronine (T3) is a thyroid hormone. It plays an important role in the body's control of metabolism.
A laboratory test can be done to measure the amount of T3 in your blood.
See also:
T4 test TSH test
Alternative Names
Triiodothyronine; T3 radioimmunoassay
How the test is performed
Blood is typically drawn from a vein, usually from the inside of the elbow or the back of the hand. The site is cleaned with germ-killing medicine (antiseptic). The health care provider wraps an elastic band...
Read moreMore information on "What Is Liothyronine Sod?"
From Our Experts
T3: The forgotten thyroid hormone
Millions of people take thyroid medications like Synthroid®, Levoxyl®, or levothyroxine. These are all forms of the T4 thyroid hormone,... Read more »
Reflecting on the Past Gives New Perspective On Life With Diabetes
Last month, the weather was sunny and crisp here in New England, so I drove to a scenic side road not far away and actually went for the... Read more »
Keep Off the Weight
If you haven’t lost weight or need to, feel free to skip to the next article. But 85 percent of those of us who have type 2 diabetes are... Read more »
From Our Sources
T3RU test
Source: ADAM Encyclopedia
Resin T3 uptake; T3 resin uptake; Thyroid hormone-binding ratioReferencesAACE Thyroid Task Force. American Association of Clinical Endocrinologists... Read more »
Thyroid preparation overdose
Source: ADAM Encyclopedia
Thyroid preparations are medications used to treat thyroid gland disorders. Overdose occurs when someone accidentally or intentionally takes more... Read more »
Hypothyroidism
Source: Harvard Decision Guide
Prevention There is no way to prevent hypothyroidism. Treatment Hypothyroidism is treated with replacement doses of thyroid hormones. Synthetic forms... Read more »
Chronic Fatigue Syndrome: Medications
Source: ADAM Encyclopedia
No medications are specifically approved to treat CFS. However, some medications may be useful for pain or other symptoms, or in cases in which CFS... Read more »
The 7-Minute Workout 
7 Mistakes You May Be Making on Your Low-Carb Diet 
6 Ways You Unknowingly Sabotage Your Diet 
6 Swaps To Take Your Diet From Mainstream to Mediterranean Featuring Content From:
- About Us |
- Contact Us |
- Privacy Policy |
- Terms of Use |
- Security Policy |
- Advertising Policy |
- Advertise With Us
By using this service, you accept our Terms of Use. Please read them. The consumer health information on is for informational purposes only and is not a substitute for medical advice or treatment for any medical conditions. You should promptly seek professional medical care if you have any concern about your health, and you should always consult your physician before starting a fitness regimen. Copyright © 2013 Remedy Health Media, LLC. All Rights Reserved.
