That is amzing that you feel so well...do you mean you cut your Synthroid from 125 mcg's to 50 mcg's??? If so, I am surprised you feel so well...with a huge decrease like that. But so happy for you, and glad to hear it's working for you..how wonderful! I don't don't if the T3 is helping your body utilize the Synthroid more effectively, but maybe someone else here can answer that. T3 seems to work like magic for a lot of hypo folks.
Have you had your levels tested yet? I'd sure be curious to know what they are in comparison to what they were before you started the Cytomel. Geez...we read so many interesting ways people get better on these boards. More power to you tho, and I hope you keep on feeling great!