b12 blood levels after injection Vitamin Injections Vitamin B12 Injections: What You
Description
Foods that contain high levels of B-12 include eggs, milk, cheese and other dairy products, poultry, fish and shellfish
Symptoms that may indicate low Vitamin B levels include fatigue, depression, low blood pressure, constipation, memory loss, weakness, sore tongue, tingling and numbness in fingers and toes, mood changes and difficulty walking

(PubMed) Pawlak R, Lester SE, Babatunde T

It is not an originating laboratory report or raw instrument file
