Vitamins and Supplements

New study casts doubt on fish oil’s blood pressure benefits

New research suggests fish oil may not lower blood pressure as much as many people believe.

Taking magnesium? Experts have an important warning

Millions take magnesium for better sleep and less stress, but experts say many people may be expecting more than the science can deliver.

A daily vitamin D supplement may cut your risk of autoimmune disease by over 20%

A five-year trial in 25,871 adults offers the strongest evidence yet.

FDA: 25 weight-loss supplements sold as tejocote root contain a toxic plant that can stop your heart

A single seed of the plant is thought to carry the punch of 100 digoxin heart pills.

If you take ACE inhibitors for blood pressure, these foods could raise your potassium dangerously

Millions take this drug class, and a few everyday foods can quietly push potassium too high.

New study casts doubt on fish oil’s blood pressure benefits

New research suggests fish oil may not lower blood pressure as much as many people believe.

Taking magnesium? Experts have an important warning

Millions take magnesium for better sleep and less stress, but experts say many people may be expecting more than the science can deliver.

A daily vitamin D supplement may cut your risk of autoimmune disease by over 20%

A five-year trial in 25,871 adults offers the strongest evidence yet.

FDA: 25 weight-loss supplements sold as tejocote root contain a toxic plant that can stop your heart

A single seed of the plant is thought to carry the punch of 100 digoxin heart pills.

New study explores whether specific nutrients can influence autism-related behavior

A new study suggests that a three-nutrient blend may alter both neural activity and behavior in mice with autism-like traits.

These are the biggest sources of vitamin C – and it’s not oranges

Many assume oranges sit at the top of the vitamin C rankings. They do not.

Researchers uncover how changes in B vitamins may relate to Parkinson’s

A new study suggests that subtle shifts in gut bacteria and vitamin production may play a bigger role in Parkinson’s disease than previously understood.

New study explores how a nutrient mix affects autism-related behaviors in mice

A new mouse study is giving researchers fresh clues about how certain nutrients might work together to influence brain development.

Health experts explain differences between common magnesium products

Many people take magnesium daily, but few realise how much the form of the supplement can change the way the body absorbs it.

Experts: Vitamin gummies are unnecessary for most children

Parents increasingly buy vitamin products designed to look like treats, yet specialists question whether the appeal matches the actual need.