What is best time of day to take thyroid medication?

Most doctors recommend taking thyroid medication first thing in the morning, on an empty stomach, at least 30 minutes before breakfast. This ensures that the medication is absorbed properly and doesn't interfere with the absorption of other nutrients from food.

Taking thyroid medication at night can interfere with sleep, as it can cause increased alertness and difficulty falling asleep. It can also affect the absorption of the medication, as food may slow down its absorption.

It's important to take your thyroid medication consistently at the same time each day to maintain stable thyroid hormone levels. If you have any questions or concerns about when to take your thyroid medication, talk to your doctor.