B12 deficiency. I take b12 supplements but my MCV is always on high end of normal. I also take folic acid. B12 blood tests 600.?

B12. How long have you had B12? other medications ? Liver issues? Thyroid? Tested MTHFR gene ,methylmalonic acid /homocysteine/or for pernicious anemia- intrinsic factor antibodies or parietal cell antibodies ? GERD/ Crohns/bacterial overgrowth/ Whipple's as they may affect absorption. 600 appears adequate ,but body may have utilization dysfunction/variant. f/u/w/doc.

Related Questions

I'm b12 deficiency I get injection every 8 weeks. My folic acid is 6.0.i take Folic acid myself 0.4mg should I take more than 1 a day.

Yes. There is recent evidence that folic acid levels should normally be higher than the current standards. Taking 1.0 mg. tablet of folic acid would be approrpirate. Read more...

Have hbp take lisinopril, B12 deficiency monthly injection, and low folace take folic acid. Woke up this morning with a black eye, no trauma why?

Black eye. A black eye is typically a result of trauma or contusion with leaking of blood from superficial capillary vessels. Lisinopril can cause a kind of skin reaction called 'angioedema' which involves mostly swelling, but could turn dark if rubbed a lot. B12 won't due nor folic acid. Vitamin c deficiency would predispose. Most likely it is due to incidental mild contusion, perhaps while you slept. Read more...
Black eye. You probably hit yourself in your sleep. It should go away in 1-2 weeks. If recurrent or persistent, see your doctor. Read more...