Integrative approach to Hypothyroidism
Hypothyroidism affects 5% of the population and is often managed conventionally with levothyroxine alone. Integrative approaches address nutrient deficiencies, absorption interference, and conversion of T4 to active T3.
Evidence highlight
Selenium deficiency impairs T4-to-T3 conversion. Repletion to optimal levels (110-150 mcg/L serum) can meaningfully improve active thyroid hormone availability.
Commonly used supplements
- Selenium
- Iodine
- Zinc
- Iron
- Vitamin D
- B12
- Tyrosine
- Ashwagandha
Key interaction flags
Calcium + levothyroxine (separate by 4 hours)
Iron + levothyroxine (separate by 2-4 hours)
Biotin interference with thyroid labs
Soy + thyroid hormone absorption
Labs to consider
Clinical note
Many patients remain symptomatic on levothyroxine alone due to suboptimal T4-to-T3 conversion. Selenium, zinc, and iron status all affect this conversion and are worth checking before assuming the dose needs adjustment.
Build a complete Hypothyroidism protocol with Clarity
Describe your patient's case. ClarityTx synthesizes from 3,000+ clinician-reviewed monographs and checks all drug-supplement interactions automatically.
Evidence-graded supplements
Every supplement recommendation for Hypothyroidism carries an A-D evidence grade with a link to the source. You see exactly what the evidence shows before you prescribe.
Automatic interaction checking
ClarityTx checks the full Hypothyroidism protocol against the patient's medication list. Severity rated: Contraindicated, Avoid, Monitor, or Caution.
Patient-ready in one click
Switch to patient view: plain-language instructions, dosing schedule, and a 7-day meal plan. Export to PDF or share directly. Use de-identified clinical information.
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