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what are the effects of vitamin b12 injections Common & Rare Side B12 Shots: Benefits, Uses, Safety,
Description
What Are the First Signs That a B12 Shot Is Working

Blue or green urine Blue urine is rare and most likely connected to something in your diet

Works well Excellent product

A: This varies depending on your individual needs and goals
Your body doesnt make B12

If no specific etiology is documented alongside it, D64.9 applies