Vitamin B12 deficiency is relatively rare, but it is more common in people who follow a vegetarian or vegan diet, as it is found almost exclusively in animal-derived foods
For B12-fortified nutritional yeast, for example, two teaspoons three times a day may suffice
Because B12 is water soluble, your body does not store it, so it needs to be replenished on a consistent basis
Psychological Interventions for Depression in Adolescent and Adult Congenital Heart Disease. Cochrane Database of Systematic Reviews 2003, no
Those with diseases that affect the gut, such as Crohns disease or celiac disease, are also at risk
Scientific Water Supply provides 30mL bacteriostatic water formulated with sterile water and 0.9% benzyl alcohol as a preservative, packaged for laboratory research environments where consistent formulation and controlled handling are important