Because of how vitamin B12 is absorbed, the most common risk factors for B12 deficiency are: Genetic susceptibility : Some people genetically produce less intrinsic factor and stomach acid needed for B12 absorption
Adjusting Schedules for Nerve-Related Symptoms If your B12 deficiency has progressed to the point where youre experiencing nerve-related symptoms like tingling or numbness in your hands and feet, your treatment plan will need to be more intensive
the benefits can be increased energy, better neurological function, and ensuring your body has what it needs for optimal health
It also helps to bring the stress hormone down to a healthy level in the nervous system, which is how vitamin B12 injections help to alleviate anxiety and decrease levels of fatigue, as well as boost your metabolism at the same time
A pill has to make it through your digestive system, and that process becomes less reliable with age, certain medications, and some diets
A missing FDA listing does not prove that a product is safe, effective, legal for personal use, or made to drug-quality standards