Orange juice may boost your immune system and heart health, but also adds more calories and sugar to your diet than whole oranges.

This study also reminds us that vitamin C is good for more than just avoiding scurvy. It helps the body heal, protects ...

Cauliflower and broccoli are nutritious cruciferous vegetables, but which one is healthier? Compare their nutritional profiles and health benefits.

More treatments are popping up that promise everything from a quick hangover cure to beauty hacks and energy-giving infusions ...

Vitamin B12 is already known to be important for the brain and nerves. A lack of it can cause symptoms like tiredness, memory ...

Water-soluble vitamins, like B vitamins and vitamin C, can be taken anytime, with or without food. Fat-soluble vitamins, such as A, D, E, and K, should be taken with a meal that contains fat. Omega-3 ...

Vitamins D and C both play important roles in immune health, but will either prevent you from getting sick? Here's what experts want you to know.

GLP-1 medicines cause malnutrition in 22% of patients. Multivitamins are often inadequate. Patients need dietitian support ...

While vitamin C is essential for health, high doses can cause serious side effects. Learn the risks and how to use it safely, based on research.