T3(Liothyronine) 100MCG

Liothyronine Sodium (commonly known by its brand name Cytomel) is a synthetic form of Triiodothyronine (T3), the primary biologically active thyroid hormone in the human body. Under normal physiological conditions, the thyroid gland produces mostly Thyroxine (T4), which is then converted by peripheral tissues into the far more potent T3.

Liothyronine is roughly 4 times more potent by weight than T4 (Levothyronine) and acts directly on cellular processes without requiring conversion. In clinical settings, it is used to treat severe hypothyroidism, myxedema coma, and thyroid hormone deficiencies. In athletic, body composition, and metabolic research, T3 is widely utilized as a potent metabolic accelerator to drastically increase basal metabolic rate (BMR), carbohydrate metabolism, and lipid oxidation. A 100mcg dose represents a very high, maximum-potency formulation.

Key Benefits & Applications

• Significant BMR Elevation: Dramatically increases systemic oxygen consumption and heat production (thermogenesis), causing a substantial rise in basal metabolic rate.

• Direct Biological Activity: Bypasses the need for enzymatic conversion from $T_4$ via deiodinase enzymes, delivering immediate metabolic activity upon absorption.

• Accelerated Lipolysis & Glycogen Turnover: Accelerates the rate at which stored subcutaneous and visceral fat is oxidized for energy while speeding up carbohydrate and protein metabolism.

• Mitigation of Diet-Induced Metabolic Slowdown: Prevents the natural downregulation of native $T_3$ levels during extended caloric deficits or prolonged fat-loss protocols.

• Enhanced Protein Synthesis (At Physiological Doses): Works synergistically with anabolic signals to regulate tissue growth and cellular respiration when kept within therapeutic windows.