Good sources include: Meat (beef, chicken, pork) Fish and shellfish (salmon, tuna, clams) Dairy products (milk, yogurt, cheese) Eggs Fortified foods (plant milks, breakfast cereals, nutritional yeast important for vegans) Adding more foods rich in vitamin B12 like fish, dairy, and fortified cereals can help restore your levels naturally
Zhang R, Packard BA, Tauchi M, DAlessio DA, Herman JP
and s.e.m
According to the Mayo Clinic, one of the most common medical uses of B-12 shots is for pernicious anemia
For instance, Yan et al
Therapy and Dosage Oral administration is the easiest and most common method for administration of drugs especially for longer-term usage