inject vitamin b12 intramuscular or subcutaneous Injecting How to Give a B12
Description
PARP (Poly ADP-Ribose Polymerase) A protein involved in DNA repair
Does insurance cover the cost of Vitamin B12 injections

For more information on why, and to understand the risks associated with using supplements, please visit Supplement Connect

The side effects of Vitamin B12 are rare as these shots are prescribed by the doctor only when you have a deficiency

Ann Surg262(5):803807;discussion 807808 [DOI] [PubMed] 15.Watson DI, Thompson SK, Devitt PG, et al

It can also result in pernicious anemia which occurs when your body does not have enough vitamin B12 to produce the required amount of red blood cells
