Vitamin B12 deficiency often first appears as skin changes like hyperpigmentation, dryness, or paleness, indicating poor ...

When B12 levels fall too low, these critical processes can become impaired. Symptoms of deficiency often develop gradually, ...

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 ...

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 ...

Vitamin D is the most important vitamin to keep tabs on during the winter. “As sunlight is weaker and in short supply during ...

Eat more of these whole foods loaded with vitamin C to support your immune system instead of taking a supplement, dietitians say.

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 vitamin ...