Fruits are one of the most natural ways to increase vitamin C intake and support immune health. Learn more about which fruits pack the most vitamin C.

Curious how elderberry supplements affects blood sugar and the immune system? Learn what current research shows—plus safety ...

Snacks that lower blood pressure naturally are rich in fiber, nitrates, potassium, and magnesium. Foods like carrots and hummus or roasted chickpeas are part of a heart-healthy diet.