It is especially useful in conditions where oral supplementation is not suitable or effective, such as in critically ill patients, ICU cases, severe vomiting, or in patients with poor compliance to oral therapy
When researchers use this compound in studies, it activates these receptors to affect multiple cellular pathways
The trace amount released during metabolism is far below harmful thresholds
no external dietary intake is needed
It plays an important role in the production of red blood cells, which transport oxygen throughout the body, and white blood cells, which fight infection
B12 injections are also popular among patients who are not deficient but want the energy and cognitive benefits that come from optimizing their B12 levels