how to take vitamin b12 injections self-inject intramuscular - Overview Treating Severe Vitamin B12 Deficiency

If they inject it into a vein, the body may lose a high proportion as the person passes urine

These may include: ( 4 ) Fatigue or lack of energy Brain fog or trouble concentrating Irritability or mood swings Pale skin or shortness of breath Tingling in the hands and feet Difficulty walking or staggering Anemia Swollen or inflamed tongue A B12 deficiency in men may also contribute to low testosterone, weight gain, and poor exercise recoverymaking it a hidden factor in many mens health concerns

You should always carefully evaluate all available information and consult Elders or another advisor further before you commit to any course of action or rely on any recommendation

Emma M., review from WhatClinic Please note that results vary from person to person due to lifestyle, external and internal factors, and genetic predispositions