Hi there
Just wondering if someone could clarify the best time to have blood taken when in T3/T4 combo. I’ve read first thing in the morning before medication, but some say wait 12/18 hours after last t3 dose (to see what in effect you are hanging on to) and others say don’t leave it more than 8 hours so the T3 is still in the system. I’m currently trying to get my t3 optimal but struggling to find consistent advice. Can anyone shed any further light on this? Thanks