vitamin b12 where to inject Best Injection Sites Vitamin B12 Injections in Oakland,

Injections are the most effective treatment for vitamin B12 deficiency

For injections of vitamin B12 given in the UK, hydroxocobalamin is preferred to an alternative called cyanocobalamin

B12 is water-soluble, so your body uses what it needs and passes much of the extra through your urine

These injections are typically administered by healthcare professionals to treat vitamin B12 deficiency in people with pernicious anemia and other conditions, but some clinics offer training for safe self-injection at home

The effects of a B12 shot usually last one to two weeks, but the vitamin itself can stay in your system longer