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 Vitamin B12 Injections: What You Need To Know Signs You May Have a B12 Deficiency Vitamin B12 Deficiency: Key Symptoms to Recognize Vitamin B12 is essential for various bodily functions, including red blood cell production and proper nerve function. A deficiency in this vital nutrient can lead Vitamin B12: A Review of Clinical Use and Efficacy Nutritional Medicine Institute Frontiers Bi directional causal effect between vitamin B12 and non alcoholic fatty liver disease: Inferring from large population data