If you're unfamiliar with cardiovascular-kidney-metabolic syndrome, you're hardly alone. But it might already be affecting you—no matter your age.

Taking magnesium and vitamin C together may have some beneficial complementary effects. Learn about their benefits, potential side effects, and tips for effective supplementation.

While high doses of vitamin C may provide some relief, drinking a glass or two of orange juice may not help much with cold symptoms.

Discovery featured on cover of Analytical Chemistry could potentially slow progression to full-blown diabetes.