Delta 9 is a much different high experience than the Delta 8 but both are great. The 9 is a powerful high that surprised me and after my first dose of one whole gummy (and a little anxiety attack) I decided to limit my dose to a half of a gummy, which is perfect. I also appreciate that I am not sleepy or groggy with the 9. It is more of a relaxed but alert happy high. I have found that for me a perfect mix of half of an 8 and half of a 9 gets me exactly where I want to be. Some of the gummies taste really good and others taste terrible so be prepared for that.