Immediate Availability The vitamin enters your bloodstream directly, making it immediately available to your cells
Those with B-12 deficiencies may experience brain fog, memory problems, or mood disturbances, which can be mitigated with regular injections
Jimnez-Reina, L., Caete, R., de la Torre, M
Malabsorption due to digestive disorders, such as Crohns disease or celiac disease, can also lead to vitamin B12 deficiency
Healthcare providers consider factors such as the patient's body weight, other medications they may be taking, and overall health status when determining the appropriate dosage regimen
Some individuals may also consume fewer foods naturally rich in B12, especially if their diet changes significantly