can i take vitamin b12 injection Injections Vitamin B12 Injections in Oakland,

I do IM into the thigh with a 25 gauge needle

This can happen as the result of a problem known as functional vitamin B12 deficiency, where there's a problem with the proteins that help transport vitamin B12 between cells

B12 injection shots can usually be felt within 24 hours (and a change should show in blood tests after a month or two) A high dose of B12 oral supplementation takes the same time as an injection: roughly 24 hours to feel an improvement and then up to 2 months to show in blood markers

Whats more, some people have recently suggested that unwanted weight gain be added to the list of possible side effects