greenfrog,

Your B-12 looks to be more than you likely need. It should be tested with a blood test. Or, you may not absorb it through your gut well at all. Then you would want to take it sublingually or by injection.

On the other hand, your other B's appear to be low.

I take a B-100 complex (2x B-50 complex) I can tell the difference when I only take one B-50 complex. I also add 100 mgs of B-6 so my daily B-6 is 200 mgs.

I take 380 mcgs of B-12 and maintain a good B-12 blood concentration, just above the high end of the normal range.

I take 1300 mcgs of Folic acid and my blood test shows my folate levels to be right where then should be.