All conditions

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

TSHFree T3Free T4Reverse T3TPO antibodiesSeleniumFerritinB1225-OH Vitamin D

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 in under 8 minutes

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. No PHI stored.

Your first Hypothyroidism protocol is free

No credit card. No setup. Describe the patient case and see a full, evidence-graded protocol in under 8 minutes.

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Key supplements for Hypothyroidism

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