What is in t4 tablets?

T4 tablets primarily contain levothyroxine sodium, a synthetic form of the thyroid hormone thyroxine (T4). This medication is used to treat hypothyroidism, a condition where the thyroid gland does not produce enough hormones. T4 tablets may also contain inactive ingredients such as fillers, binders, and stabilizers, which can vary by manufacturer. The exact formulation can differ, so it's essential to check the specific product label for detailed information.