Not qualified to address this fully -- and
, anyway more information would be needed. Do so feel for you on the weight issue.
is more potent than the T-4 meds.
Depending on how your body handles it, it can be 4 - 7 times more potent. Thus 1 mcg of Cytomel is equivalent to about 4 mcg (or more) of Synthroid.
Thus, the addition of Cytomel to your medication has upped your dose from 150 to AT LEAST 190 mcg's. (unless you substituted it in?