I already have one "startup" going, which is my web development job on the side. I have created an LLC for that. I now what to start another startup in a whole other industry. It will basically just be selling diet-related products (books, supplements, equipment).
Should I group these two businesses together under my current LLC, or should I create a new one? Also, is an LLC good enough for the diet industry? I hear of a lot of diet-related lawsuits, and since I am not a certified doctor, should I get more protection?