wiki how to give b12 injections self-inject intramuscular vitamin - Overview Treating Severe Vitamin B12 Deficiency
Description
Each vial is made under strictly controlled and sterile conditions to preserve the integrity of the products

The vitamin is administered in the office via injections

Use sterile water only if you'll consume the entire vial within 24 hours

ME B12 Forte Injection 1ml is indicated for the treatment and maintenance therapy of conditions associated with or caused by Vitamin B12 deficiency

The mechanism is slow

Cyanocobalamin is also effective for correcting deficiency and is widely available and affordable