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b12 injection lasts how long Quickly Does Shot Work? Does It Help to Lose Weight? how long does b12 injection
Description
Frequent injectionsoften given every other day or weeklybypass the digestive system to rapidly flood the body with B12 [1] [2]

PMID 14672298

The 6 Rules For Not Injecting B12 Wrong: Inject into fat tissue, not deeper

The only way to know for sure if you need B12 injections is by getting a blood test

Shin, N

Published on: 28 October, 2010
