Not impressed at all. In
Not impressed at all. In fact, my sleep got noticeably worse, not better. I had to quit taking it as it was wrecking my sleep so badly. I use an Oura ring and have for years. I know my sleep data inside and out. It wasn't just my perception, my Oura ring was screaming at me that something was wrong and destroying my sleep and recovery. Complete and utter waste of my money.