how much b12 injections should i take Injection Dosage and Frequency: 7 Guidelines for Adults Best Vitamin B12 Injection Dose
Description
As the body's primary endogenous antioxidant, it plays a critical role in neutralizing free radicals, regenerating other antioxidants like vitamins C and E, and maintaining cellular health and longevity 1-4

Most people do not experience any side effects when taking vitamin B12 supplements or consuming foods that are rich in vitamin B12

[DOI] [PubMed] [Google Scholar] 28.Brownlee M

It is also indicated for the treatment of some types of anemia and certain types of seizures in babies
