Tag: levothyroxine absorption

Thyroid Medications: Absorption Issues and Timing Requirements

Thyroid Medications: Absorption Issues and Timing Requirements

Mar, 11 2026

Learn how timing and food interactions affect levothyroxine absorption, why your TSH levels may be off despite taking your thyroid pill, and what you can do to get your hormone replacement working right.

Soy Products and Levothyroxine: What You Need to Know About Absorption Interference

Soy Products and Levothyroxine: What You Need to Know About Absorption Interference

Jan, 9 2026

Soy products can reduce levothyroxine absorption by up to 40%, leading to uncontrolled hypothyroidism. Learn how to time your meals and medication to avoid this common, often overlooked interaction.