different b12 injections Cyanocobalamin (b12) Injection 2,000 mcg/mL 30mL Conquer Pharma Intrav – My Store Vitamin B12 Injections (Cyanocobalamin Injections)

Anyone with kidney disease or suspected B12 deficiency or malabsorption should talk to their doctor about an appropriate B12 regimen

Why are we talking about both Vitamin B12 and Iron

BNF recommends hydroxocobalamin rather than cyanocobalamin for vitamin B12 deficiency

The liver stores are a bit irrelevant to someone who has PA or a B12 absorption problem though because the mechanism that is used to release them relies on the same mechanism that is used to absorb most dietary B12 so accessing any stores is at best very inefficient

Systematic review on daily vitamin B12 losses and bioavailability for deriving recommendations on vitamin B12 intake with the factorial approach