Hilarious B12 Injection Reactions Comedy Performance Vitamin B12 is essential for good health, but some people may not be getting enough. Learn about the symptoms of a vitamin B12 deficiency and how it can be treated: https: wb.md 3XH8ks6 Bad Taste in Mouth: 15 Causes & Best Treatments to Try KWC Dental Now offering B12 injections! If these symptoms sound all too familiar, it might be time to check your vitamin levels. B12 injections may be absorbed up to 90% more effectively than oral B12 is one of those vitamins that doesnt get enough credit , At a very basic level, B12 helps your body make healthy red blood cells. Red blood cells are what carry oxygen from your lungs to the Weird Taste in Your Mouth? These Infections Are Often to Blame