b12 shots how to inject B-12 (Cyanocobalamin) Shot Therapy Best Vitamin B12 Injection Sites:

The dose is usually 1,000 mcg

Metabolism 92 , 170192

"People who really believe that that's the power of placebo." B12 has me like —@katyperry As a geriatrician at Mount Sinai Hospital in Toronto, Sinha said he commonly tests for B12 levels in patients "when we're assessing a person for dementia or a person with balance issues." Otherwise he said it's ineffective to take B12 supplements to prevent deficiency and there are even potential risks of over-doing it

In your body, its used to support blood and nerve cells, and its also part of the DNA renewal process, the genetic blueprint found in every cell