Tag: thyroid medication

Morning Coffee and Levothyroxine: How to Space Doses for Better Absorption
Morning Coffee and Levothyroxine: How to Space Doses for Better Absorption
7 Feb 2026

Drinking coffee too soon after taking levothyroxine can reduce absorption by up to 57%. Learn how to space your doses, why decaf doesn't help, and how liquid formulations can eliminate the problem.

Levothyroxine with Iron and Calcium: How to Separate Doses for Best Absorption
Levothyroxine with Iron and Calcium: How to Separate Doses for Best Absorption
26 Dec 2025

Learn how to properly separate levothyroxine from iron and calcium supplements to ensure your thyroid medication works. Follow science-backed timing rules to avoid hidden interactions that raise TSH levels.