orsl steroids are inherently hepatoxic. Taking TUDCA to improve bile flow and knowing how to time it right so you don't do more damage is a great way to extend the amount of time you can abuse orals or reduce the amount of time it takes you to get your associated markers back in range. For liver drugs and supps, its not clear cut but to argue that they are a waste of money is bordering on utter stupidity in the search for ultimate winner of the pendantic parrot award. These guys are choosing to rail against it for whatever reason, and I simply know they're wrong based on my understanding of the subject. Sometimes you don't need a specific medical study focused on AAS users to come to a reasonable conclusion especially in the midst of tons of anecdotal experiences and related research papers that help paint a bigger more accurate picture.