Hi, I Was Wondering If The Generic Brand Of Cytomel

Hi, I was wondering if the generic brand of Cytomel is as good. I have been on the brand name Cytomel for 7 years but the price keeps going up. It was almost $700 for three months. My doc said I would probably need more of the generic one to equal Cytomel. I have Hasimottos Thyroid. Thank you for any help you can offer.