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how long do you have to take b12 injections Best Vitamin Injection Site: Administering B12 Shots Benefits of Vitamin B12 Injections
Description
The lower abdomen provides consistent absorption and easy self-administration access

Alternately, you can speak to a pharmacist at your local pharmacy before ordering a B12 shot online

Exclusion criteria taking dietary or multivitamin supplements containing vitamin B 12

Zhang et al
