Is there a difference in the T4 and T3 ratios of these different brands of "Natural" thyroid medications : Armour, Naturethroid and Westhroid ...

I used to be on Armour but my doctor retired and the new one sees no reason to use it....thinks the T4 is enough and says they only add in meds with T3 for patients with thyroid removed...

However on Armour I felt good lost weight with no effort...and on the T4 only I feel like crap and actually feel so bad on it I stopped altogether...which I know is a bad thing but I could hardly function anyway....felt so profoundly tired on just T4 meds...and with out it I can at least get up and go to work,

I can order the Natural Meds myself and plan to do so soon but prices of the Naturethroid and Westthroid are far better than Armour so would like to know it the ratios are the same...I tired to look but did not see the comparison for all three.

Cheers
J