This supplement supplies far more than just milk thistle, the usual liver fix! I take one in the morning and one in the evening, one bottle is a monthly supply. Hoping to clean my liver, and get rid of the contaminants collected in my daily life, I tried this supplement. Even the water we drink every day has contaminants that remain in the liver, as well as medications, achohol, etc. I havent taken this long, but I already noticed that my stomach isnt as bloated, and I seem to already have less inflammation. Ill stick with taking these, and update later!