Vitamin B12 is an essential nutrient that's often overlooked. Also known as cobalamin, vitamin B12 helps your body produce vital red blood cells and boost your energy levels, among other things.

Vitamin B12 supports brain function and helps treat depression. Taking acid reflux medications can deplete B12 levels. B12 can be taken at any time of day, with or without food. Vitamin B12 is one of ...

Dear Doctor: I'm almost 90 years old and always tired. I took two capsules of 2,000 mcg vitamin B12 the other night, and felt stronger and not as tired. Is it safe? Dear Reader: My first thought is ...

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 ...

Q: I am an elderly woman, and my burning soles keep me awake at night. My doctor told me to take 1,000 micrograms of vitamin B-12 to overcome a deficiency that he feels is responsible for my burning ...

Low On Vitamin B12? This deficiency can cause brain fog, anxiety, and memory loss. Here are the symptoms, causes, diagnosis, and treatment options to protect your cognitive and mental health.

Vitamin B12 and magnesium are essential nutrients for energy production, nervous system function, and overall health. When supplementation is needed, it is safe to take vitamin B12 and magnesium ...

Vitamin B12 is crucial for brain and eye health, yet myths persist. An expert clarifies the most common misconceptions about this essential nutrient. | Health ...