New research shows that even “normal” B12 levels might not be enough to protect brain health. Vitamin B12 is not a magic ...

Vitamins and minerals are essential for vitality, which may explain why vitamin supplements are a multibillion-dollar business., Among the plethora of supplements on the market, vitamin B12 ranks near ...

Vitamin B12 overdose is so rare that serious adverse effects from consuming large amounts of vitamin B12 have only been reported in a handful of studies in the medical literature. It’s effectively ...

DEAR DR. ROACH: I am 73, and I was worried about dementia. Turns out, I am “normal.” However, the neurologist told me to take 2,000 mcg of B12 daily. My multivitamin has 100 mcg, which is 4,167% of ...

Dr. Alok Chopra highlights the importance of vitamin B12, or cobalamin, for metabolism, digestion, and overall health, noting ...

DEAR DR. ROACH: How much vitamin B12 should I take as a diabetic? -- T.H. ANSWER: Many people have strong feelings that vitamin B12 can dramatically improve their health, but it only helps to take ...

4 supplements a day keep aging at bay. Despite conflicting advice about longevity — from well-rounded diets to centenarians’ best kept secrets, like drinking a daily glass of wine — one expert who has ...