best place to inject vitamin b12 C and Injection Techniques Best Vitamin B12 Injection Sites:

It helps fill up B12 stores and can ease symptoms of deficiency

There is a large indeterminate zone between normal and abnormal levels (see Figure1: B 12 Test Result Review and Process Algorithm for Patients with Risk Factor for B 12 Deficiency* and/or Non- Specific** or Specific Symptom of B 12 Deficiency below)

Contraindications/Precautions Who should not take this medication

Additionally, those with certain medical conditions that may hinder B12 absorption can find solace in the direct infusion of this vital nutrient

Here are the best vitamin B12 injection sites for each method: Subcutaneous B12 injection sites Usually, the best places to give yourself a B12 shot subcutaneously are the abdomen, thigh, and upper arm, as you can see in this illustration: Although not shown above, the buttock is another good site for B12 shots