his tablet is a naturally occurring and pure form of Vitamin B12. It is taken to regulate certain vital bodily functions like cell multiplication, blood formation, and protein synthesis. It is used to treat Vitamin B12 deficiency in people with Pernicious Anemia. May also be used to treat certain conditions such as neuropathy, ALS, and certain types of anemia. his tablet is a naturally occurring and pure form of Vitamin B12. It is taken to regulate certain vital bodily functions like cell multiplication, blood formation, and protein synthesis. It is used to treat Vitamin B12 deficiency in people with Pernicious Anemia. May also be used to treat certain conditions such as neuropathy, ALS, and certain types of anemia.