Centurion Labz TUDCA is a liver support supplement that contains the bile salt TUDCA (Tauroursodeoxycholic Acid). TUDCA has been shown to have detoxifying and protective effects on the liver. Centurion Labz customers report that TUDCA has helped improve their liver health, lower cholesterol levels, and support their bodybuilding goals. The product is well-reviewed, with customers stating it is “the absolute best” and has made a noticeable difference in their health.