Thyroid Px from Restorative Formulations offers Precision Nutrient-Based Thyroid Repletion

Thyroid Px is a clinically structured thyroid support formula designed for targeted iodine repletion protocols, supported by key cofactors involved in thyroid hormone synthesis, conversion, and immune modulation. Unlike broad-spectrum thyroid support formulas, Thyroid Px is built around precision iodide dosing, supported by selenium, diiodotyrosine (DIT), and botanicals traditionally used to support glandular and metabolic function.

Each capsule of Thyroid Px provides approximately 850 mcg of iodine (from potassium iodide and diiodotyrosine).

New Formula!

Iodine Content and Clinical Context

Thyroid Px provides approximately 850 mcg iodine per capsule, delivering significantly higher iodine than ThyroCare.

For context:

• Average iodine intake in Japan is estimated at 3–6 mg/day, primarily from seaweed
• Japan demonstrates low iodine deficiency rates and favorable population-level thyroid health indicators.
• These outcomes are multifactorial and should not be interpreted as causative guarantees.

Selenium Buffering for Safe High-Iodine Dosing

Lower selenium per capsule allows dosing up to four capsules daily (~3.4 mg iodine) while maintaining selenium near ~200 mcg/day — a level many practitioners prefer not to exceed chronically.

Higher Blue Flag Content

Nearly three times more Iris versicolor compared to ThyroCare, enhancing traditional glandular and lymphatic stimulation.

Increased Ashwagandha

Twice the ashwagandha content to support:

• T4 → T3 conversion
• Adaptogenic stress buffering
• Improved thyroid hormone balance

Vitamin D3

Supports immune modulation in autoimmune thyroid conditions.

Higher Diiodotyrosine (DIT)

400 mcg per serving — supports direct biochemical thyroid hormone synthesis pathways