my 6 month bloodwork

My B12 is dangerously low (212) and has been since about 6 months out. I take b12 sublingually but it has not helped. I have a call in to my PCP to see what we can do since it's really starting to effect me (dull brain and exhausted)

I was there a while ago - 175 actually. You need to get that up kind of quickly - it can do nerve damage that low! I was on B12 shots for a while every 2 weeks then once a month. I was also on the Nascobal (sp?) the one you spray in your nose once a week and the 5000 mcg sublingual. It does make a world of differnece in the mental clarity!