I used to be on strictly Cytomel several years ago and it was 25 mcg and it didn't bother me at all (to the best of my memory). It didn't make any difference in the way I felt so we discontinued it....
Has anyone had headaches from taking Cytomel? I am on 75 mcg Synthroid but I keep gaining weight (25 over past 7 years)...Doctor is adding 5 mcg of Cytomel a.m. and another 5 mcg at noon with lunch....