how to give vitamin b12 injections to yourself Self-Inject at Home How to give yourself a

The optimal administration route in humans has not been definitively established through clinical trials

[1] In practice, 1 mL (which provides the full 100 mg of B and B, etc.) is a common dose for general supplementation in deficient states, but clinicians may start with lower volumes for mild deficiencies or in smaller patients

B12 injections for pernicious anaemia Harvard Health Publishing explains that intramuscular B12 injections are particularly helpful for treating pernicious anaemia

Vitamin B12, also known as cobalamin, is an essential water-soluble vitamin that plays a vital role in many bodily functions including DNA, red blood cells, and nerve cell production

Ionescu M, Frohman LA

This is because their bodies cant absorb it well