I'm relatively new at this, but I'm pretty sure I did read somewhere that coffee does interfere with absorption of Synthroid
I quit drinking coffe about a month ago because it was aggravating my bile reflux, but even when
I was still drinking it, I never drank coffee for at least 30 min after taking
, as the instructions said "take with 1 cup water
and don't eat or drink anything else for 30-60 minutes after".