I've tried other websites when it comes to getting DNA and Xcode's reports and recommendations are way on point. I got the MTHFR and Caffeine report. My smartwatch has been telling me my energy level have been at an average of 15% with stress levels of 99%. After following my reports recommendation from Xcode, my energy levels went up to 63% and my stress levels went down to 50%. Definitely going to get all of the reports as soon as possible, in order to be the healthiest version of me possible. What a find this website was.