In vegans and other people whose B 12 deficiency is diet-related, oral B 12 supplements and a diet designed to increase consumption of vitamin B 12 should cure the condition
We can say that it is likely that there is no 0 reading to be had from a living person but what we can't now say is what juanpablo111 's level actually was, or whether he was B12 deficient
They may be a good option if you want a quick visit without a full IV drip
B-12 Vitamin injections have many reported benefits which include: Increased energy levels Boosts your immune system Reduced fatigue Enhances Good Mood and Helps Fight Depression Improved metabolism, which could improve appetite, sleep and energy levels Enhances Healthy Cells in Nails, Hair, and Skin Reduced risk of heart disease, stroke, and other medical conditions Reduced neuropathy (nerve damage) in people with diabetes FREQUENTLY ASKED QUESTIONS WHAT IS B-12
However, neurological recovery is more variable and prolonged