This specific Super Thisilyn brand and product really work for me. During an attempted rx treatment, blood tests revealed my liver enzymes (AST, ALT) elevated sky high to 700’s from normal range of 30’s. They weren’t coming down after stopping the rx. At my doctor’s suggestion, I tried regular Milk Thistle, including Nature’s Way regular Thisilyn product, which didn’t reduce my liver enzymes at all for two months. The situation was getting very concerning for me and my doctor. I decided to try this Super Thisilyn product after reading various user reviews. Shortly after starting it, my liver enzymes started to significantly drop. They finally returned to normal range, which was a huge relief, and helped me avoid having to see a liver specialist as next step. I’ve been taking it daily ever since, and my liver blood tests have always remained normal. If elevated liver enzymes don’t drop fairly quickly, other liver problems can develop. I’m guessing it’s the synergistic action of the ingredients in this product (milk thistle, Tumeric, amino acids etc...) that make it so effective. I highly recommend Nature’s Way Super Thisilyn (not the regular Thisilyn with similar packaging) to support and maintain a healthy liver based on my experience.