I haven't been diagnosed with under active thyroid. My TSH was ok according to my GP, I have been taking NDT for 3 weeks (Porcine Metavive 1). The last 2 days my anxiety/nerves have started to increase, today it is really bad. I have also been really hot, sweating more than normal, aches/pains and more toilet visits!!. My mood and thinking however have been much better. Has anyone else had this? I was wandering if the anxiety could be due to the Vit C I am taking, I have read at 2000mg it can cause nausea, upset stomach, heartburn & diahorrea.
Any feedback would be really appreciated. At this stage I am thinking of reducing the Vit C to 500mg as it has known side effects. I am also taking 100mg daily of Sertraline (SSRI) but haven't found anything that suggests any problems linked with Vit C or NDT.