I've been feeling much worse again lately and felt that my T3 wasn't working as it had been - lots of hypoT symptoms returning. So, I searched for this batch no. (81526 ) and found two messages on here wondering the same thing. As these posts were 3/4 months old, I thought I'd start a new post too, to see if there are any more people out there affected?
I definitely think this is a faulty batch - low strength? - because in my last prescription I had two different batches and the other batch (81745) seems OK; I'm definitely going to write a yellow card for it.