Oh my goodness!! I did not find out about the armour reformulation until september. I was starting to feel all thyroid symptoms around June and only knew pharmacy was saying they were on backorder or out so they would get it from another pharmacy. I had no idea it was Forest could not get it from their supplier or that the FDA got into everyone's medicine and health controlling what we can take for thyroid!!! IS anyone KNOW OF A CLASS ACTION ATTNY FOR MED. MALPRACTICE. this is ridiculous. I was on the smallest dose available and my tsh was fine until this year august my tsh is off the charts up to 22 then to 72 last month. last year it was fine!!!unacceptable of the govt. and companies to mess with everyone's health! I feel bad for people across the us that used higher doses,they must be even more sick than me now..