After taking the B12 injections I feel more energetic and have a more positive mood
Au A, Boehm CA, Mayes AM, Muschler GF, Griffith LG
Bacteriostatic water, on the other hand, contains the 0.9% benzyl alcohol preservative that prevents bacterial growth
Shortness of breath: Low levels of vitamin B12 can cause a decrease in the number of red blood cells, which can result in shortness of breath
[PMC free article: PMC4320309] [PubMed: 25527001] 160
Since serum MMA evaluation can better define the cobalamin status, it should be routinely performed in the clinical setting, although wide dissemination of this approach will not be possible without validating the methodologies already present in veterinary laboratories