I understand if you are NDT only - you should be shooting for removal of symptoms and FT3 is at the top of the range, and FT4 midrange
However, my husband has added some FT3 (10mcg) to a lowered dose of Armour. What are the optimal blood tests on this regimen? Do you still look at the FT4 measurement?
Reason for lowering the dosage of the Armour was hyper symptoms above 2.25 grains (very fast heartrate and anxiety) but hypo symptoms on any dosage lower than this.
If he is having both hypo (fatigue) and hyper symptoms (high heart rate once or twice a day and some anxiety but not as bad as on the 2.25 Armour) at different times of the day on this regimen then what would you change? The armour dosage or the T3 dosage?
Iron and cortisol are ok.
Be interested if anyone else has been through this and found their "sweet spot"!