Neurobiologix T3/T4 Support (formerly T3/T4 Plus) Natural Thyroid Support T3/T4 Support is a targeted nutritional formula designed to promote healthy thyroid function by supporting the balanced production, conversion, and activity of thyroxine (T4) and triiodothyronine (T3). This comprehensive blend includes key bioactive compounds such as forskolin, zinc citrate, and bovine-derived glands, each contributing distinct support for thyroid physiology. Forskolin (from Coleus forskohlii) has been shown to modulate cyclic AMP (cAMP) signaling pathways, which may positively influence thyroid hormone synthesis and activation, thereby supporting metabolic homeostasis. Zinc citrate, a highly bioavailable form of zinc, is critical for the enzymatic conversion of T4 to T3 and for the structural integrity of thyroid hormone receptors. The inclusion of bovine thyroid and adrenal glandular extracts provides tissue-specific peptides and cofactors intended to support the endocrine system’s functional resilience, particularly along the hypothalamic-pituitary-thyroid (HPT) and hypothalamic-pituitary-adrenal (HPA) axes. Key Benefits: Supports endogenous thyroid hormone synthesis and activity Facilitates peripheral conversion of T4 to T3 Provides glandular support for thyroid and adrenal function Promotes a healthy metabolic rate and energy production Ingredients Serving Size: 1 Vegetarian Capsule Amount/Serving Iodine (as Potassium Iodide) 40 mcg Zinc (as Zinc Citrate) 10 mg Selenium (as L-Selenomethionine) 100 mcg Thyroid Gland (Bovine) 150 mg Dulse Leaf Powder (Palmaria palmata) 100 mg Forskohlii Extract (Coleus forskohlii)(root)(standardized to contain 10% forskolin) 100 mg Whole Adrenal Glandular (Bovine) 50 mg L-Tyrosine 30 mg Anterior Pituitary Gland (Bovine) 15 mg Bladderwrack (Fucus vesiculosus) 15 mg Spleen (Bovine) 5 mg Thymus (Bovine) 5 mg Other Ingredients: Methylcellulose capsule. Does Not Contain: Gluten, dairy, soy proteins, or GMOs. Suggested Use Take one capsule daily with water (before or 30 minutes after a meal), or as directed by a healthcare practitioner. Warning: Keep out of reach of children. Do not use if the tamper seal is damaged. Storage: Store in a cool, dry place. More Info. At the heart of the formula are forskolin, zinc citrate, and bovine thyroid and adrenal gland extracts, each chosen for their specific role in supporting thyroid performance: Forskolin, derived from Coleus forskohlii, helps activate cellular pathways involved in thyroid hormone production and activation, supporting healthy metabolism and energy levels. Zinc citrate, a highly absorbable form of zinc, is crucial for the conversion of T4 into the more active T3 hormone and supports optimal receptor function for thyroid hormones. Bovine thyroid and adrenal glands deliver organ-specific nutrients to nourish and reinforce the body’s own thyroid and adrenal systems, promoting balanced hormone output and helping maintain resilience in the adrenal-thyroid axis. Support your thyroid naturally with T3/T4 Support: a comprehensive solution for energy, hormonal balance, and well-being. Neurobiologix's Product Commitment: Formulated by Physicians Crafted for Maximum Potency, Purity & Absorption 35+ Custom Supplements Designed by Genetic Experts Manufactured in FDA-Certified, cGMP Facilities Third-Party Tested for Safety & Efficacy Designed to Support Common Genetic Variants Neurobiologix is dedicated to crafting the highest-quality professional-grade supplements and pairing them with personalized, science-backed protocols designed to extend health spans, elevate well-being, and help people feel their best at every age and stage of life.With less than 3% of products on the market meeting professional-grade standards, Neurobiologix prioritizes delivering the purest form of nutrients for the best possible health outcomes.
