If so, please include reference ranges.
) only therapy is seldom used on a long
basis. We need both T3 and T4 to feel well. T3 is very fast-acting, so in the short term, it can make you feel much better much faster than T4 meds. It might have been a better idea to try adding some Cytomel to your T4 than eliminating it completely.
Also, each manufacturer adds different fillers or binders to their tablets. Some people are allergic or sensitive to those.