Which level should I order? April 08, 2020 21:15 Updated The best way to find out which system is right for you is by filling out our product recommender! You can click here to head back to our site and take the quiz. Related articles Which level should I order if I'm under 25 years old? How soon should I see results after starting my Tiege Hanley System? Can I add extra products to my box? Can I customize my order? Where does the name "Tiege Hanley" come from?