Not too long, a forumite was discussing why it is better to use a certain product which stimulate the liver to produce enzymes, instead of buying "store-manufactured" enzymes. That forumite claimed that "store-manufactured" enzymes may lead to the liver stopping production of its own enzyme. Lpn12345 & others, do u remember this forumite and the product the forumite recommended? That forumite appeared very knowledgeable and i think the name of the product recommended has either "bitter" or "parsons in it" like Parsons Bitter or Parsons Kola. Please remind me.