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Seattle, WA
A 18-year-old female asked:

T3 free low (2.1) with range 2.4-4.2. t4 in normal range. no period, hypothyroidism (even though been on levothyroxine for over a year). distance runner gained weight from underfueling feeling exhausted in workouts what should i do to help me?

1 doctor answer1 doctor weighed in
Dr. Nikhil Agarwal
Specializes in Internal Medicine
Low T3: You can get prescription for T3 supplementation in addition to levothyroxine. that should help you feel better. Please consult with an endocrinologist if necessary.
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Last updated Nov 13, 2020


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