b12 injection and flu vaccine What's All the Buzz About Vitamin Shots? Are Vitamin B12 Injections a
Description
B12 injections are an excellent option for individuals who are deficient in this vitamin or need an extra energy boost while trying to lose weight
This is largely because the vitamin is water-soluble and your body will eliminate it through urine if it has an excessive amount
However, full benefits may take a few sessions, depending on the severity of your deficiency and your health goals
Headaches, nausea, diarrhea, fatigue, and tingling in extremities are very rare
doi: 10.1210/jc.2003-030421
As an alternative, doctors may prescribe B12 injections which enable it be absorbed instantly
