Done correctly, smoothies are nutrition powerhouses that can pump you full of healthy fruits and veggies. Done wrong, they can pad your waistline with excess sugar, fat, and artificial ingredients.

Tired of allergy meds that make you, well, tired? Try these natural allergy remedies to cut back on seasonal sniffles.

Certain heart-healthy foods truly act like medicine for your blood vessels, says integrative cardiologist Joel K. Kahn, MD, and these are the best to eat to prevent or reverse heart disease.