Could This ONE Simple Change Fix Your Sleep Forever?, Making Schools Healthy Again, and Why Your Air Filter Probably DOESN’T Work Right With Mike Feldstein.
Boundless Life
Ben Greenfield
4.6 • 5.3K Ratings
🗓️ 18 June 2026
⏱️ 78 minutes
🧾️ Download transcript
Summary
Full show notes: https://bengreenfieldlife.com/jaspr2026
In this replay episode, Mike Feldstein makes the case that clean air may be the single most overlooked variable in your health, sleep, and cognitive performance stack.
Mike draws on firsthand experience from the LA wildfires (testing air, soil, and water after thousands of homes burned), revealing why most standard air purifiers, water tests, and insurance claims completely miss the real threat. You'll also discover how clean air has eliminated snoring and resolved sleep apnea symptoms in real households, what cognitive research on chess grandmasters reveals about pollution and decision-making, and how Mike is building Kindling Academy, a school designed from scratch around healthy air, light, toxin-free materials, and community wellness.
Mike Feldstein is the founder of Jaspr, an air purifier company built on the conviction that most people are sleeping, working, and raising children in air that quietly undermines their health. With a background in wildfire restoration and indoor air quality consulting, he channeled years of hands-on field experience into creating the Jaspr Air Scrubber, a unit with a 4-pound filter roughly 10 times heavier than most competitors, built for real-world performance rather than lab benchmarks. Jaspr collaborates with building biologists, air scientists, and health practitioners to deliver practical guidance on indoor environments.
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Transcript
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| 0:00.0 | My name is Ben Greenfield, and on this episode of the Boundless Life podcast. |
| 0:05.1 | A lot of people, as soon as they put Jasper in their bedroom, snoring immediately stopped. |
| 0:09.9 | Like forever. |
| 0:10.8 | They just stopped snoring. |
| 0:12.2 | And like my favorite stories where husband and wife haven't shared a room in five, six years, |
| 0:16.6 | because the husband's snoring and they're sleep divorced. |
| 0:19.8 | They pop Jasper in the house, no more snoring. |
| 0:22.3 | They're sharing a bed together again. |
| 0:24.4 | So is there a link that you know of between snoring and sleep apnea? |
| 0:30.5 | Welcome to the boundless life with me, your host, Ben Greenfield. |
| 0:34.9 | I'm a personal trainer, exercise physiologist, and nutritionist, and I'm |
| 0:38.6 | passionate about helping you discover unparalleled levels of health, fitness, longevity, and beyond. |
| 0:50.9 | Most of us just guess when it comes to our supplements, which can make expensive pee. |
| 0:58.7 | But your body deserves better. |
| 1:01.1 | So there is a form of testing called epigenetic testing. |
| 1:05.6 | Epigenetic testing goes deep, deep, analyzes over a million different data points to create a simple, actionable plan for your body, |
| 1:15.2 | including what kind of supplements you should take and a lot of other deep insights into your health. |
| 1:22.5 | Test way more than just the average blood test, even though it's a quick at-home finger prick. |
| 1:28.7 | True age measures 180 plus biomarkers and then provides you with personalized actionable steps |
| 1:35.1 | to improve your health, to boost your energy, and to slow aging. |
| 1:39.3 | You get digital results with a 90-day actionable plan. |
| 1:43.1 | You follow the recommendations on your plan for 90 days. |
... |
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