b12 injection and covid Frontiers Vitamin B12 Injections – Benefits
Description
doi: 10.1002/bies.1115

Full-B12 Injection is used to manage vitamin and mineral deficiencies, supporting the proper functioning of your body, brain, heart, and nervous system

While not acutely dangerous, its not advisable without medical supervision

Individuals who benefit most from B12 shots for maintenance are those with adequate overall nutrition who simply need periodic B12 replenishment
