Vitamin B12 Deficiency: Signs, Symptoms, Reasons and Treatment Graphic Era Hospital Our bodies need vitamin B12 to maintain healthy red blood cells, nerves, and brain function. If a person has vitamin B12 deficiency (their body does not have enough vitamin B12), they can The effects of vitamin B12 supplementation on metabolic profile of patients with non alcoholic fatty liver disease: a randomized controlled trial Scientific Reports B1 B6 B12 Inj vs. Liver Extract Inj in Cattle B1 B6 B12 Injection: Uses: Supportive therapy in anorexia, debility, weakness. Adjunct in metabolic disorders (ketosis, poor appetite). Neurological B12: Vital Nutrient It's critical to get enough B12, as nearly everyone is deficienteven if your B12 levels are normal or high on your blood tests (more on this in the Medical