Is your liver overworked? Fatty foods, alcohol and tobacco can all stress your liver and make its job much harder. So can common painkillers. Why not lighten its load before it lets you know it's had enough? Your liver performs hundreds of vital functions, from filtering toxins in the blood to helping process nutrients. It's a hard-working organ that's as important as your heart or lungs, and it may undergo stress that can impact its ability to function. Milk Thistle and Dandelion provides support for healthy liver function. Milk thistle contains silymarin, a powerful antioxidant that helps protect the liver.