You may have spoon-shaped nails, a sore tongue or hair loss
One advantage of supplements is that your body doesn't need to have hydrochloric acid in the stomach to separate the B12 from the protein it's attached to, as it does for food
If you struggle with Spanish, it can help to write down your symptoms, bring the original packaging of any medication you already take, or show a note from your doctor
Cat dander IgE measures your immune system's specific allergic antibody response to proteins produced by cats primarily Fel d 1, which is found in cat skin flakes (dander), saliva, and urine
If the symptoms of vitamin B12 deficiency are not evident earlier because of the folate intake, the effects may become irreversible
Sci Rep 10 , 17078 (2020)