This guide covers everything you need to know about ferritin: what it is, what normal ferritin levels look like, the symptoms of low ferritin, how to interpret your results, and proven ways to raise your ferritin level through food, supplements, IV iron, and addressing the root cause
There are several reasons why testing your B12 level at home might not be a good idea
False negative: the test result is negative, but the person does have the disease
These oral supplements pass through the digestive system like food and release the vitamin to restore healthy blood levels
Involves simultaneous disease in ileum and colon
Low B12 levels have been linked to mood issues like depression