b12 deficiency injections or tablets Vitamin Injection: Energy Boost and Anemia Treatment — Mountainside Medical Not all vitamin B12 deficiency
Description
MedLine Plus and other sources report that some of the side effects may be severe
FDA.gov
Injections are taken intramuscularly
It isn't a case of "more is better" once the area is covered, though: there's no evidence that pushing volume higher than what's needed for coverage adds any additional benefit, so there's no reason to aim higher than that
This action may reduce the effect of dihydrotestosterone (DHT) on loss
