[21] Within cells, cyanocobalamin is converted to methylcobalamin and 5- deoxyadenosylcobalamin, coenzymes that participate respectively in homocysteine remethylation to methionine and in the isomerization of methylmalonyl-CoA to succinyl CoA, reactions essential for DNA synthesis, erythropoiesis, and myelin maintenance
Never reuse needles or syringes, and follow local regulations for disposing of medical sharps
Thigh For intramuscular injections, the center of the top of the thigh is a smart place to choose since the muscle there is easily accessible
Remember, self-administered B12 injections and self-administered b12 shots are within your grasp
[18] Lactation studies demonstrate that maternal injections modestly elevate breast-milk B12 concentrations without adverse infant outcomes, supporting compatibility with breastfeeding while underscoring the need for maternal repletion to prevent neonatal deficiency
Deltoid (upper arm) if someone else administers