High-dose vitamins and supplements, once seen as harmless, now show potential for serious harm. Excessive intake of Vitamin A, D, E, Niacin, and green tea extract can damage the heart and liver. These ...

Vitamin K is crucial for preventing bleeding and ensuring strong bones. Insufficient levels can cause serious health problems ...

You don't have to rely solely on foods to meet your vitamin C needs. Several drinks, like grapefruit juice, smoothies, and ...

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

Beyond the skeletal system, vitamin D plays a role in regulating immunity, reducing inflammation, supporting nerve and muscle ...

Learn about the best time of day and way to take vitamin D, and if you should consider supplementing with this nutrient.

Health experts say tighter regulations around pregnancy supplements are needed as newer brands replace folic acid — a key ...

Memory Lift's inclusion of Vitamin C ensures robust antioxidant defense while simultaneously supporting the neurochemical ...

Cranberries. Pumpkins. Ginger. Garlic. Dark chocolate. These foods contain many health and skin benefits.

Foods like beef and chicken liver, cod liver oil, spinach, and carrots deliver as much, or even more, vitamin A per serving.

If you've been curious about Martha's new skin care brand, Elm Biosciences, or are looking for a great gift, now's the time ...

If you're struggling with thinning hair, hair loss, or your hair simply won't grow, look to these dietitian-approved food for ...