started slowly and now i have been on 2 grains a day for a week. . one morning, one evening. i am wondering how much i should be on. i have never taken thyroid meds before and can only find dosages of ndt when switching from levo. i am trying to go by how i feel. last week was fantastic as i was able to do things i hadn't managed in ages. However a couple of times i have relapsed back to sofa days when i overdid things. Ihave looked at side effects of titrating to quicky and havnt noticed anthing untowards.