Bacteriostatic water avoids that variable, which is one reason it is the standard
Common B12 Injection Side Effects Physicians may prescribe vitamin B12 injections, also known as cobalamin or cyanocobalamin injections, to patients suffering from vitamin B12 anemia, fatigue, or other symptoms of vitamin B12 deficiency
Its also an injectable treatment, for which growing evidence supports its applicability to numerous physiological and even psychiatric health concerns
Needle sizing follows a flipped scale: a higher gauge number actually means a narrower shaft, so a 25-gauge needle is finer than a 21-gauge one
Still, animal products may also contain other substances that can interfere with vitamin B12 absorption, so vegetarians and vegans may be at risk of deficiency