NFH Thyroid SAP combines l-tyrosine, inositol, ashwagandha, NAC, zinc, copper, iodine, and selenium — evidence-based nutraceuticals chosen to support normal thyroid gland function through several interconnected pathways.Why these specific nutrientsThyroid hormone production and conversion depend on a specific set of nutrients: iodine and tyrosine are the raw materials for thyroid hormone itself, selenium is required for converting inactive T4 into active T3, and zinc and copper support the enzymes involved throughout. Ashwagandha and NAC round out the formula with adaptogenic and antioxidant support, since thyroid function and stress response are closely linked. Thyroid hormone regulates metabolic processes, body weight, and energy expenditure, and this formula offers a nutraceutical alternative with fewer side effects than pharmacological options for supporting thyroid health.Often chosen by Anyone supporting normal thyroid function nutritionally People managing fatigue or metabolic sluggishness under practitioner guidance Those wanting the specific nutrient cofactors thyroid hormone production depends on Format and exclusions120 vegetable capsules per bottle, 4 capsules once daily with meals. For professional/practitioner use, adults 19+. Non-GMO, and made without gluten, dairy, soy, or artificial additives.Before you startDo not use if you have a diagnosed thyroid condition without practitioner guidance — iodine-containing formulas can interact significantly with thyroid medication and existing thyroid disease. This is not a substitute for prescribed thyroid treatment. Store in a cool, dry place, and keep out of reach of children.About NFHNutritional Fundamentals for Health is a Canadian practitioner-channel supplement brand, formulated to the specifications healthcare practitioners request rather than to a retail price point.Further reading: NIH Iodine fact sheet · Health Canada on vitamins and minerals
