+**Triiodothyronine**
+Triiodothyronine, or T3, is a vital [Thyroid Hormone](/wiki/thyroid_hormone) produced by the thyroid gland. This potent hormone plays a crucial role in regulating metabolism, growth, and development throughout the body, working in concert with [Thyroxine](/wiki/thyroxine) to influence energy levels, body temperature, and cell function.
+## See also
+- [Thyroid Gland](/wiki/thyroid_gland)
+- [Hormone](/wiki/hormone)
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