I have been taking 600 IU of D twice a day and 500 mg of b12 plus what I get in my multible. Just had bloodwork done for both because I was thinking of taking 5000 IU more of D each day and neuro wanted to check before I started.

When I called to find out about the results, his nurse told me my D levals were good but I might be taking TOO much b12 but don"t change anything till I see the neuro. Dec. 27th.

My amino acid hvae been checked and is OK.

It would be wonderful it was just a vitamin deficiency.

Tony