Even with B12 in the diet, absorption depends on stomach acid and a protein called intrinsic factor, both of which decline with age and with certain medications
When the design limit is exceeded, the explosion might occur
I just don't get though why I've had 3 injections, completely stopped a month ago and this stupid acne is still hanging around
Intramuscular B12 Dosing Protocols For those with Vitamin B12 deficiency, intramuscular injections are a direct and effective treatment
If this approach holds up in bigger studies, it could be a meaningful option for people whose chronic pain has not responded to standard treatments
It is indispensable for many essential functions in the human body, from keeping red blood cells and the central nervous system healthy to metabolizing food into energy and helping synthesize DNA