Ashwagandha can dangerously increase thyroid hormone levels when taken with medications like levothyroxine, leading to over-replacement and serious health risks. Learn why doctors warn against combining them.
15 December 2025 by Tristan McCarthy
10
4 February 2026
7 February 2026
8 February 2026
2 February 2026
26 December 2025
1 June 2023
5 January 2026
20 January 2026
8 July 2025