blood clot after b12 injection Avoiding clots in the legs during and surgery How to self-inject intramuscular vitamin

Nervous system health: Supports brain and nerve function

This vitamin shortage can happen for a few reasons: when your body cannot take in vitamin B12 from food because of a condition called pernicious anemia, when you have certain illnesses or infections, or take certain medicines that stop your body from absorbing enough vitamin B12 from what you eat, or when you follow a vegan diet which means you do not eat any animal products, like meat, dairy, or eggs

However, it is extremely hard to tell whether your B12 levels are low, to begin with

LPS response and endotoxin tolerance in Flt-3L-induced bone marrow-derived dendritic cells