9 23 In a recent RCT in Bangalore, India, daily maternal vitamin B 12 supplementation (50 g/day) during pregnancy through 6 weeks postpartum substantially improved maternal vitamin B 12 status and increased breast milk and infant plasma vitamin B 12 concentrations
Those with the MTHFR genetic variation, which affects B12 metabolism, may find injections particularly beneficial
The first dose is usually 1000 mcg (1 mg)
Regular monitoring and dietary adjustments, or supplementation, might be necessary to maintain sufficient B12 levels
However, we did not encounter infections associated with PEID, possibly because the infection risk was reduced by continuous irrigation with an aqueous medium throughout the procedure
On a U-100 syringe, that is a very small mark, and a one-unit error represents a 20% dosing deviation