Too many supplements and medications can be hard on your liver. A doctor explains how to get the most bang for your buck and ...

These popular dietary and herbal supplements can be toxic in high doses, cause serious side effects, or interact with ...

In short, it seems that taking or consuming at least 500 mg of vitamin C daily may reduce the risk of heart disease. However, supplements may not provide additional heart health benefits if you ...

Nuts and seeds are small but nutrient-dense foods that support heart health. Common varieties like almonds, walnuts, and ...

Can low vitamin D cause heart attacks? Yes, research shows that not getting enough vitamin D may increase your risk of heart ...

Seasonal produce offers tons of heart-health benefits. Consider these 7 fruits and vegetables when looking for a snack this ...

Meanwhile, two large ongoing studies—VITAL in the U.S. and ASCEND in the U.K.—have so far not shown strong evidence that fish ...

Here are the top circulation supplements for healthy blood flow in 2025, picked for their science-backed benefits and quality ...

Doctors quickly discovered that this high dose of niacin had caused a rare eye condition called niacin-induced cystoid ...