why b12 injections for pernicious anemia anaemia (PA) or deficiency Pernicious Anemia: Genomics and B12
Description
But release of vitamin B12 from its protein coat is only the first step in the absorption of the vitamin

Standard prenatal multivitamins in the UK generally contain between 2.5 and 10 micrograms of B12, which may be sufficient for women with adequate dietary intake but insufficient for those with established deficiency or malabsorption

There is help however, with Epakitin

Journal of the neurological sciences
