Key Takeaways Vitamin B12 is essential for healthy red blood cells, nerve function, and DNA synthesis
Lebers Disease: People with Lebers disease, a rare inherited eye condition, should avoid vitamin B12 injections
Re-Energize and Fight Your Fatigue Vitamin B12 is an essential nutrient your body needs to support DNA production, and healthy red blood cells and nerve cells
BAC water, or bacteriostatic water, is sterile water containing 0.9% benzyl alcohol as a preservative
And if your B12 levels are normal, getting B12 injections isnt going to do anything
Vitamin B12 shots can often undo symptoms of a low vitamin B12 level but the issue is that you might not have any idea that your B12 levels are low to begin with