what medications or supplements interfere with Thyroid blood tests results?
January 2nd, 2010 by admin
I take joint supplements, omega 3, vitamin A B C E and Flaxseed oil, pumplin seed oil and Centrum which contains Iodine and Selenium.
I wonder if they interfere with the Thyroid blood test results?
Tags:flaxseed oil,Thyroid,thyroid blood test results,Thyroid Supplements











I don’t think they interfere with the blood test, though you really should take all thyroid testing fasting. Test first, then take your thyroid meds or an supplements. Some supplements like calcium can effect absorption of your thyroid meds and should be taken at least 4 hours apart. I take my calcium at night. I am on thyroid meds.