Cyanocobalamin is a synthetic form of vitamin B12 that can be converted to the natural forms methylcobalamin and adenosylcobalamin. The body may absorb cyanocobalamin better, while methylcobalamin ...

After giving the patient an immunosuppressant and large doses of B12 supplements, they found her symptoms subsiding and her levels of B12 in cerebral spinal fluid increasing.

A B12 deficiency can cause the general fatigue that you were experiencing. It can also lead to certain types of anemia, malfunction or even structural damage of the nerves, muscle weakness and ...

VITAMIN B is an umbrella for several different types of minerals the body needs. ... B6, B7, folate (B9) and folic acid, or B12. One of the most common forms of vitamin B deficiency is B12 deficiency.

I take B12 in pill form, but I heard there's a B12 shot my doctor can give. Is that a better option? "It depends on the reason for the deficiency," says Holly Phillips, MD, a primary-care ...

A B12 deficiency can cause the general fatigue that you were experiencing. It can also lead to certain types of anemia, malfunction or even structural damage of the nerves, muscle weakness and ...

A B12 deficiency can cause the general fatigue that you were experiencing. It can also lead to certain types of anemia, malfunction or even structural damage of the nerves, muscle weakness and ...