Matt H. reviewed Qualia Night
Full disclosure, I already sleep good (huge fan of Eternus). Took me several years to dial it all in. However, what I wanted out of this product was an increase to HRV. I never saw an increase to HRV. With that said, HRV IMO is far more complex than a supplement. While HRV is obviously a good bio-metric training tool, it is also a measurement of your overall state of mind. Eternus was part of my equation when learning to dial it all in. While this product did not do what I wanted it to, it doesn't not work. I still slept good. BTW, I use the BioStrap for gathering HRV/sleep data.
Stay Asleep without the hangover
This product has help me not only fall asleep but stay asleep and wake up without the hangover you sometimes get from other sleep supplements.
Refreshing!
For me, after about three days, I could really fell a much deeper, more restful sleep. I wake up feeling way more refreshed and I've lost that morning grog. You won't be disappointed.