Vitamin B12 Deficiency: Causes, Symptoms, and Treatment

daily allowance of B12.

What is the fastest way to fix B12 deficiency?

The fastest way is to change your diet. Liver, clams, oysters, nutritional yeast, salmon, tuna, and ground beef are all very high in vitamin B12. Another option is to start taking B12 supplements, which usually have megadoses of the vitamin.

What are the four stages of B12 deficiency?continue reading …