T3 - T4 earrings | silver gold_plated the vertical version is the

the vertical version is the molecule as it first appeared in print

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T3 - T4 earrings | silver gold_plated the vertical version is theT3 T4 earrings sterling silver If you have ever discussed thyroid hormone replacement with a patient or argued about levothyroxine dosing in endocrinology rounds, this pair will land. Two molecules, two iodine counts, two functional roles, paired on the ears as the body uses them. The Science Behind T3 and T4 Thyroxine (T4) is the prohormone secreted predominantly by the thyroid. Triiodothyronine (T3) is the active form generated by peripheral