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400mg Before Bed Improves Deep Sleep by 1700% : 1557

October 18, 2026 · 13 min

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Try TrueDark glasses: https://truedark.com

Try Danger Coffee: https://dangercoffee.com/discount/davetube

Try Suppgrade Labs: https://shopsuppgradelabs.com/


I slept 8 hours a night and got 5 minutes of deep sleep, and no doctor could help me. Then I found a molecule that hits the same receptor as Valium but WITHOUT sedating you. 400 mg before bed, stacked with four things that cost nothing, took me from 5 minutes to 90. Here's all five, plus WHY it’s mission critical you get this precious deep sleep (hint: it has to do with your memory as you age).


Thank you to our sponsors!

-ECHO Water | Go to http://echowater.com/dave and use code DAVE10 for 10% off your ECHO Flask.

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Dave Asprey’s BEYOND Conference: https://beyondconference.com/

Dave Asprey’s New Book - Heavily Meditated: https://daveasprey.com/heavily-meditated/

Dave's favorite supplements: https://www.shopsuppgradelabs.com/discount/DAVE15

Join my Substack: https://substack.daveasprey.com

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