how to give a b12 injection to yourself Shot B12 injections UK How I
Description
Anaphylactic shock and death have been reported after parenteral vitamin B12 administration
(PubMed) Kozyraki R, Cases O
A few authors have proposed that folate may actually worsen the neurologic dysfunction
However, increasing oral supplement doses (within safe limits) while awaiting medical review is generally considered safe, as B12 has very low toxicity and excess is excreted through the kidneys
Although it's uncommon, vitamin B12 or folate deficiency (with or without anaemia) can lead to complications, mainly if you have been deficient in vitamin B12 or folate for some time
