T3 (Liothyronine) is a Thyroid hormone — active T3 form researched for Metabolic Rate / Thermogenesis Research, Thyroid Receptor Pharmacology, Cardiac Research. QSC supplies T3 to researchers across Tennessee with domestic USA shipping and Janoshik COA verification.
Liothyronine (T3) is the biologically active thyroid hormone. Binds thyroid hormone receptors (TRα, TRβ) in the nucleus, directly modulating gene transcription. Controls basal metabolic rate (BMR), thermogenesis, cardiac output, protein synthesis, and cholesterol metabolism. T3 is predominantly produced by peripheral deiodination of T4 (thyroxine) by deiodin… Full T3 Research Hub →
