So this is my 2nd bottle of this and all I have to say is wow! First off- i didn't realize how important liver health is and how your liver can get bogged down by prescription drugs, medications and poor diet. This clearly makes sense but i never paid much attending to liver health..until I started to feel lethargic, slept terrible and had awful brain fog. Insert this product and after a week I couldn't believe what a difference I felt!! I honestly can't live without this product only because i know how awful i feel without it. If you take medications, sleep terrible and have no energy...do yourself a favor and buy this!