B12 injections bypass the digestive system entirely, delivering the nutrient directly into the bloodstream for immediate, complete absorption far more effective than oral supplements when deficiency or absorption issues are present
Sarchielli 2006)
Contributing factors often include environmental stimuli and they may also be triggered by stress and hormonal changes
Doctors might also need to adjust how much and how often to give it, based on each patients needs
Even in those without clinical deficiency, many report improved energy levels after beginning B12 therapy
Problem, Type #2: If Your Child Is A Light Sleeper And Awakens Whenever You Attempt To Give The Shot At Night, Switch And Give The Shots During The Day: I do not recommend alarming a child, scaring a child, or having a child always needing to guard his butt from the boogeyman thats always trying to attack him while hes attempting to rest in peace