Medically reviewed by Patricia Mikula, PharmD Vitamin B has been getting more attention as people look for ways to boost ...

Vitamin B12 is essential for red blood cells, DNA synthesis and your cognitive health. Taking your vitamin B12 supplement at breakfast time may help with efficacy. While side effects are rare, vitamin ...

Can vitamin B12 deficiency be a sign of cancer? Learn the symptoms, risks, connection to cancer, treatments, and why this ...

Dear Dr. Roach: My stepdad is 84 years old and having problems with B12 deficiency. He is taking B12 shots, 1,000 mcg once a week, in addition to taking a 5000 mcg B12 vitamin daily. The numbers come ...

Dear Doctors: We moved recently, and my father, who lives with us, now has a new doctor. During his first appointment, she asked about his vitamin B12 levels and seemed surprised that this wasn’t a ...

Experts reveal that B12 shots and “miracle cures” don’t prevent hangovers — but smart hydration, balanced meals, and rest can ...

From the Hematology CHnic, Hospital of the University of Pennsylvania. Aided by a grant from Eli Lilly and Company, Indianapolis, Indiana. † Assistant professor of clinical medicine, University of ...

Dear Dr. Roach: My stepdad is 84 years old and having problems with B12 deficiency. He is taking B12 shots, 1,000 mcg once a week, in addition to taking a 5000 mcg B12 vitamin daily. The numbers come ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. DEAR DR. ROACH: My stepdad is 84 years old and having problems with B12 ...