If B12 blood levels and MMA are both high, a functional B12 deficiency could be preventing B12 being useful at cell/tissue level
The standard reconstitution protocol uses 2mL bacteriostatic water per 50mg vial, yielding 25mg/mL concentration, but some researchers use 1mL to create 50mg/mL solutions for smaller injection volumes
Most healthcare providers start with a standard dose and adjust based on your response
In addition, there has not been any reports of adverse effects associated with the intake of normal daily requirements of vitamin B12 during lactation
Involved in energy metabolism, DNA repair, and production of vital molecules
Local rashes most often come from three mechanisms: An immune response to the medication itself, sending histamine to the injection area Sensitivity to an inactive ingredient like a preservative or buffer in the formulation Mechanical trauma from the needle or a fast injection technique The immune explanation is straightforward: a neighborhood-level alarm that sends histamine and inflammatory signals, producing redness and itch
