Cytomel contains synthetically manufactured Liothyronine Sodium which resembles the natural thyroid hormone Tricodide-thyronine (L-T3). It is not an anabolic/androgenic steroid but a thyroid hormone. The thyroid gland of a healthy person produces two hormones, L-thyroxine (L-T4) and L-triiodine-thyronine (L-T3). Cytomel is the synthetic equivalent of the latter hormone and causes the same processes as the … Read more