4.6 • 7.3K Ratings
🗓️ 21 December 2025
⏱️ 17 minutes
🧾️ Download transcript
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In this video, Dave Asprey exposes the hidden reason why people lose muscle tone and mental sharpness as early as their 30s… and reveals the simplest, cheapest powder to reverse the process.
Dave walks the viewer through how this powder can directly protect the brain by replenishing cellular energy, restoring ATP production, improving memory, supporting resilience to stress and sleep loss, and slowing age-related decline.
He details why most people fail to feel its benefits, the correct science-based dosing protocol, how to avoid stomach issues, and why women need it even more than men.
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Timestamps
00:00 – The Hidden Sleep Switch Nobody Talks About
01:35 – The Root Causes of Bad Sleep
02:13 – The Invisible Force Ruining Your Sleep
03:48 – The Worst Sleeping Positions (and Why)
04:30 – Correct Setup for Side and Back Sleepers
06:23 – Why Food Timing Destroys Deep Sleep
08:29 – The 3-Hour Rule
09:33 – The Circadian Rhythm Problem in Modern Life
11:30 – The Brain’s Master Clock
12:30 – Mimicking Nature with Morning and Evening Light
14:20 – Proof That Light Manipulation Works
15:05 – How to Reset Your Circadian Rhythm Step-by-Step
Resources:
• Dave Asprey's Latest News | Go to https://daveasprey.com/ to join Inside Track today.
• Danger Coffee: https://dangercoffee.com/discount/dave15
• My Daily Supplements: SuppGrade Labs (15% Off)
• Favorite Blue Light Blocking Glasses: TrueDark (15% Off)
• Dave Asprey’s BEYOND Conference: https://beyondconference.com
• Dave Asprey’s New Book – Heavily Meditated: https://daveasprey.com/heavily-meditated
• Upgrade Collective: https://www.ourupgradecollective.com
• Upgrade Labs: https://upgradelabs.com
• 40 Years of Zen: https://40yearsofzen.com
Connect with Dave Asprey!
Website: https://daveasprey.com
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Click on a timestamp to play from that location
| 0:00.0 | Do you know what's in your water? You can eat clean, train hard, and take all the right supplements. |
| 0:06.0 | But if you're drinking water that has PFAs, microplastics, and heavy metals, your body spends all day fighting invisible toxins. |
| 0:13.0 | Most filters make water look clean. Aquatru truly purifies it. Their patented four-stage ultra-reverse osmosis technology removes 84 verified |
| 0:23.4 | contaminants. The stuff most filters can't touch. That includes forever chemicals, fluoride, |
| 0:29.2 | and other toxins that disrupt your hormones and your mitochondria. Your water quality affects |
| 0:34.3 | everything, gut health, hormone balance, hydration, even how your brain functions. |
| 0:39.4 | If you're drinking water with loads of contaminants, you're adding stress your body doesn't need. |
| 0:44.5 | Start drinking water that supports your biology. |
| 0:46.9 | Go to aquatruewater.com slash Dave Asprey and upgrade one of the most essential inputs in your life. |
| 0:57.0 | That's AQUA, T-R-U-Water.com slash Dave Asprey and upgrade one of the most essential inputs in your life. That's AQUA, T-R-U-Water.com slash Dave Asprey. |
| 1:01.3 | This white powder keeps your brain younger for longer, and it's one of the easiest |
| 1:05.7 | brain upgrades I've ever found. Brain scientists have figured out why we lose our edge as we |
| 1:10.8 | get older, and your brain |
| 1:12.8 | doesn't slow down because you're aging. It slows down because it's not making enough energy. |
| 1:17.6 | It's actually starving for energy. And there's a specific fuel your brain needs to stay sharp, |
| 1:23.1 | and this powder delivers it. It only costs about 10 cents a serving. No, it's not the white powder you thought I was talking about. |
| 1:29.6 | And it can help stop your brain from aging |
| 1:32.1 | faster than it needs to. |
| 1:34.0 | And it's something that Jim Bros have known about for a long time. |
| 1:38.2 | I've written a whole book about how I raised my IQ |
| 1:41.2 | by up to 20 points. |
| 1:42.9 | And this powder was part of that process. I'm going to show you |
... |
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