Each capsule contains 25 mcg of slow-release triiodothyronine (T3). Our “Thyroid Vitality Booster” formulation offers a targeted, sustained-release delivery for potent thyroid hormone optimization, capitalizing on T3’s core role as the biologically active thyroid hormone to elevate basal metabolic rate, enhance cellular energy utilization, and alleviate hypothyroid deficits while smoothing out absorption peaks for superior tolerance and consistent efficacy in daily endocrine support. Triiodothyronine (T3), generated through monodeiodination of thyroxine (T4) by type 1 and type 2 deiodinases in peripheral tissues such as the liver, muscle, and brain, activates thyroid hormone receptors (TRα and TRβ) to drive genomic effects that amplify mitochondrial oxidative phosphorylation, stimulate protein synthesis, and regulate cardiovascular and neuromuscular performance, all with minimal interference in mammalian physiology due to precise receptor selectivity. This foundational mechanism further bolsters catecholamine sensitivity for improved mood and cognition, facilitates reversal of myxedema in overt hypothyroidism, and integrates seamlessly into protocols for Hashimoto’s management or levothyroxine adjunct therapy, ensuring robust restoration of metabolic homeostasis and vitality.T3 is also emerging in applications for countering age-related sarcopenia, optimizing athletic recovery through enhanced anabolism, and addressing persistent brain fog in autoimmune thyroiditis. A cornerstone in overcoming refractory hypothyroidism and seasonal affective challenges.
