Great formula. Really does the job. I always struggled to slow my thoughts at night and would often wake up feeling tired. After a couple of weeks of using Sleep Well, my sleep quality has definitely improved. Put it to the test with my Oura Ring ring and the results were conclusive! Really like the high dose magnesium too. I find this especially beneficial if I've trained late in the day. My only recommendation is to play around with the dose. I personally find one capsule a night works best for me, whereas my partner needs two.