Nathaniel M. reviewed Qualia Night
Expensive but if your someone who likes to try and get away with less sleep hours this is for you! I like to get 4-7 hours of sleep and when i take this I don't wake up feeling like garbage I wake actually feeling like I got a great amount of sleep its strange but I don't question it!
Mind
There has definitely been an improvement in focus and concentration, I will keep using Qualia mind