I don’t really understand what u saying because only my T4 is low.
My TSH seems ok midrange and my T3 also midrange. Only my T4 is low.
Tsh 3,680. Range. 0,270-4,200
Free T3 3,06 range 2,00-4,40
Free T4. 0,98. Range 0,93-1,70
Do i need to check measure reverse T3 levels?