This is an unusual sauce in that it has both very good flavor and very high heat.  I use a few drops in cocktail sauce, soups etc.  Most people only use a drop at a time.  The thing is that you must use it sparingly or it will hurt you.  If you dilute it in enough sauce, soup, chili or whatever you like hot sauce in you'll find that it has a really great taste that blends well with most dishes.  On the other hand if you just use it straight you'll probably be sorry.  For most people this would be considered an EXTREMELY hot sauce.  The bottle has warnings for people with heart and respiratory problems.