I have typed up my results into a neat table, but for some reason the table has disappeared, so if they are difficult to read I will repost them. I would really appreciate some help understanding them. The first set were done by G.P., then I started supplementing with iron and calcium, second set done by endo. I am concerned that calcium is still low despite the fact I was supplementing for a month before the second test. The endo wants me to stop supplementing iron and calcium so he can see what the underlying levels are. I am not happy to do this. I have hashimoto's and am on 100mg levo a day. Any advice gratefully received.