Vitamin B

Simple nighttime practices help settle the mind and support deeper, more restful sleep.

Doctors explain the real role of vitamin B12, safe intake levels, and when to get checked.

Plant-based diets lack vitamin B12 and may also make other key nutrients harder to absorb. Learn how to compensate.

Read about how to boost melatonin production and which foods act as natural sleep aids.

Once a vegan pantry staple, nutritional yeast has entered the mainstream and can now be found on the shelves of most well-stocked grocery stores.

Vitamin B3, otherwise known as niacin, is your body's go-to nutrient for all things energy.

Many diseases worldwide are caused by vitamin and mineral deficiencies.

This powerful antioxidant tends to be overlooked, but its list of health benefits is long and profound.

Homocysteine is a sulfur-containing amino acid that plays a crucial role in the body’s methylation cycle.

A recent study uncovers the gut-brain connection in Parkinson's; B vitamin deficiency may play a crucial role.

A recent review analyzing nearly 50 studies spanning over 20 years found that plant-based diets significantly reduce the risk of several diseases.

Experts advise proceeding with care due to lack of definitive proof of benefits and potential risks involved.

This water-soluble vitamin assists with several fundamental cell functions and helps the body convert food into energy.

Which supplements best shield the brain against toxicity? In which forms and in what amounts are they most effective? Watch our exclusive episode, only on NTD. Dr. Russell Blaylock, a ...

When does sugar work for the brain, and when does it work against it? What’s needed for the optimal use of sugar in the body? Watch our exclusive episode, only ...

Vitamin B2, also known as riboflavin, plays a crucial role in the body's energy metabolism and maintenance of cell function.

From incurable to a cure for an autoimmune disease known as Graves' disease—why not make lifestyle changes today that can improve your life and vitality?

This traditional Japanese dish has become popular in the West as a high-protein, low-calorie snack with abundant health benefits.

The B vitamin used to be a first choice for lowering LDL, or “bad,” cholesterol, but new research indicates too much can create a dangerous byproduct.

Too much synthetic folic acid from supplements and fortified foods may harm brain development and could be involved in rising rates of neurodevelopmental disorders in children. Story at a Glance ...

Recent research sheds light on a molecular link between B12 deficiency and multiple sclerosis, opening the door to the possibility of new ways to treat MS.

What is cyanide doing in the vast majority of vitamin B12 supplements? And are there any risks associated with its use? 

The nutrients most missed in the diets of pregnant women in the study of over 1,700 women were those found in meat and dairy products.

New study shows vitamin B12 helps cell regeneration and reprogramming in ulcerative colitis models.

According to the inventor of the CPAP, the machine was never intended to be a lifelong solution, yet the majority of users rely on it night after night.

Persistent lymphopenia is a hallmark of immune deficiency, which can put people at risk of opportunistic infections including reactivated viruses.

Daily wear and tear on the nervous system is normal, but B vitamins play an important role in maintenance and regeneration.