T4

What Is TSH (Thyroid Stimulating Hormone)? A Complete 2025 Guide

Team MyLabsForLife April 14, 2019October 27, 2025

What Is TSH? Understanding Your Thyroid’s Control System Thyroid Stimulating Hormone (TSH) is produced by your pituitary gland—that pea-sized control center at the base of your brain. Think of TSH as the throttle (or gas pedal) for your thyroid gland. Here’s why this matters: Your thyroid regulates every single cell in...

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T4

What Is TSH (Thyroid Stimulating Hormone)? A Complete 2025 Guide

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