Swanson Milk Thistle 500mg, 30 Capsules - You probably dont spend much time thinking about your liver, but it does a lot of work for you! It filters toxins from your blood at the amazing rate of one liter per minute. It separates the good from the bad, keeps everything useful, and gets rid of the waste. Silymarin, more commonly known as milk thistle, refers to a group of flavonoids—silybin, silydianin, and silychristin—that have been used in natural medicine for centuries. Note regarding dietary supplements The stated recommended daily intake must not be exceeded. Food supplements should not be used as a substitute for a balanced and varied diet. This product is not suitable for pregnant women or children. Keep out of reach of children.