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do vitamin b12 injections hurt Injecting What happens when you inject B12? Are B12 Shots Safe? Royal
Description
The time it takes to feel refreshed after receiving a B12 shot can vary depending on your individual health, lifestyle, and the severity of your deficiency

Vitamin B12 is water-soluble but stored in the liver, allowing high serum levels to persist after large supplemental doses
Why an Injection Instead of a Pill

Without adequate numbers of properly functioning red blood cells oxygen cannot be supplied to all the cells in the body that need it and we have a condition known as anemia, which basically means oxygen deficiency