Tag: vitamin B12 supplements

Vitamin B12 deficiency occurs if a person lacks the vitamin from the foods they’re eating. Two common reasons why this can happen is if a person eats a vegan or vegetarian diet or as a result of a certain medical condition. Vegans and vegetarians can be at risk of vitamin B12 deficiency because the main

Vitamin B12 deficiency occurs when a person lacks the vitamin in their diet. The vitamin is essential for the body to make red blood cells and to keep the nerves healthy. A lack of B12 leads to a lack of red blood cells, also causing them to be abnormally large and to have a short