Verdin, 2015)
Low levels of this vitamin can cause anemia, which might trigger tiredness or shortness of breath
Various problems with the stomach and small intestine can therefore contribute to the gradual depletion of B12 levels in the body
Siti Med Spa in San Diego offers vitamin B12 injections, so call (619) 717-8484 today to get the energy boost you need
In my own practice, especially if an older person has risk factors for vitamin B12 deficiency, I consider a vitamin B12 level of 200-400 pg/mL borderline, and I usually order a methylmalonic acid level as a follow-up
J., Ayalon-Dangur, I., Ayalon-Dangur, R., Naamany, E., Gafter-Gvili, A., Koren, G., & Shiber, S