Based on Oura ring data, the product didn't seem to have a consistent effect on my levels of REM or deep levels, but it did seem to help me stay asleep longer each night and there was a clear trend of much higher heart rate variability than I'm used to seeing. Overall I feel energized and great.

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I love the ingredients- top quality! I love the sleep! Thank you!!

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I took Qualia Night for a short time. I know the ingredients are quality, although I can’t say in that short time I had a measurable difference in my sleep quality. I have been taking Eternus (Now called Qualia Life) for about five months now and feel like the product has helped my focus and e...

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since i've been using your product, i have noticed that i've been sleeping very deeply for the first 2 to 3 hours of the night, which hasn't happened to me in a very long time.

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