New Documentary Uncovers The Forgotten Science of Sweat Detox—The Protocol that Helped 9/11 Survivors Heal When Nothing Else Worked

Featuring Pioneers in Detoxification Science, the Film Reveals How Sauna Therapy Could Transform Modern Healthcare

NEW YORK, NY – April 23, 2025 – A groundbreaking new documentary is set to reveal one of the most powerful yet overlooked healing methodologies in modern medicine—a therapeutic protocol that helped 9/11 survivors recover from catastrophic toxic exposure when conventional treatments failed.

“SWEAT: The Untold 9/11 Story,” produced by Justin Glaser, author of the acclaimed book Sweat: Uncovering Your Body’’s Hidden Superpower, investigates the comprehensive niacin-sauna detoxification protocol and its remarkable success in treating those exposed to the toxic aftermath of September 11, 2001.

Through intimate interviews with 9/11 first responders, leading toxicologists, medical doctors, and pioneering researchers, this compelling documentary explores:

  • The hidden crisis of environmental toxicity and its profound impact on neurological and physical health
  • Why sweat-induced detoxification represents a critical missing component in contemporary wellness approaches
  • The rigorous science validating sauna therapy—now being embraced by medical innovators, performance scientists, and longevity experts worldwide

A Paradigm Shift for Preventive Medicine
“The implications of this protocol extend far beyond helping 9/11 responders—it represents a fundamental shift in how we might approach chronic illness, environmental medicine, and mental health treatment,” explains Dr. Devaki Lindsey Berkson, a prominent environmental medicine specialist featured in the film. “We’re witnessing the revitalization of an evidence-based approach that challenges our current healthcare paradigm.”

Backed by Industry Leaders in Wellness Technology
Clearlight®, the global industry leader in infrared saunas and a pioneer in innovative health and wellness solutions, has joined as the documentary’s primary sponsor, furthering its mission to advance evidence-based wellness solutions.

“Supporting this documentary aligns perfectly with our commitment to bringing scientifically-validated detoxification and longevity tools to the public,” said Clearlight founder and CEO, Dr. Raleigh Duncan. “This film illuminates the critical connection between environmental toxicity and the body’s natural detoxification pathways.”

Media Opportunities and Release Schedule
The documentary is scheduled for release in mid-2025, with exclusive previews available to healthcare professionals, scientific media, and wellness industry leaders. The official trailer debuted in March 2025 across digital platforms, providing a first glimpse into this comprehensive health investigation.

For press inquiries, interview requests, or early access to screening materials, contact:

Justin Glaser, producer of “Sweat: The Untold 9/11 Story”, justin@sweatthebook.com, +1 201-953-1167
For more, visit: Sweat: The Untold 9/11 Story, www.sweatthebook.com.

Clearlight PR, Dana Young, media@infraredsauna.com, +1 415-378-7998
To learn more, visit infraredsauna.com and ClearlightRed.com; and follow on Facebook, Instagram, LinkedIn, TikTok and YouTube

About Justin Glaser
Justin Glaser is the author of Sweat: Uncovering Your Body’s Hidden Superpower, an in-depth exploration of sweat’s under-appreciated role in health, vitality, and disease prevention. As the producer of Sweat: The Untold 9/11 Story, he brings to light the transformative potential of scientifically-validated sauna therapy protocols and their implications for public health. For more, visit: Sweat: The Untold 9/11 Story, www.sweatthebook.com.

About Clearlight®
Founded by a Chiropractic Physician, Dr. Raleigh Duncan, Clearlight is the industry leader in infrared sauna technology and a pioneer in innovative health and wellness solutions for the past three decades. Clearlight was the first company to develop Carbon/Ceramic infrared heaters capable of delivering a deeper, more penetrating infrared wavelength, while also offering the lowest EMF (electromagnetic fields) and EF (extremely low frequency) available on the market. Dr. Duncan is widely considered one of the early pioneers in infrared sauna technologies and has patents/patents-pending for much of the technology Clearlight uses. The Berkeley, CA-based wellness company designs, manufactures, and distributes the best-in-class infrared saunas and other complementary healing devices worldwide for residential and commercial use. For every sauna purchase, Clearlight plants two trees with The National Forest Foundation’s Sapling Program. Visit infraredsauna.com and ClearlightRed.com; and follow the wellness leader on Facebook, Instagram, LinkedIn, TikTok and YouTube

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Clearlight Saunas The Sanctuary Pro 2 person sauna

Founded over 25 years ago, Clearlight is changing the game when it comes to infrared home saunas. Designed by Dr Raleigh Duncan who spent more than 20 years developing technology in healthcare, the saunas are not only beautiful but offer a plethora of therapeutic benefits. The brand says “using the heat produced by a Clearlight Sauna, you can increase perspiration, which helps remove toxins and impurities from the body”. Additionally, “infrared waves cause fat cells in the body’s tissue to to vibrate, facilitating the release of heavy metals and toxins, which are then expelled through the skin, kidneys, and other organs that function specifically for detoxification”. Crafted from okoume wood, this luxurious home sauna offers ample room for two people. High-tech features include a choice of 12 different colours of chromotherapy lights, smartphone app control, built-in stereo speakers and a smart device charging cabinet.  Clearlight Saunas

The last thing I bought and loved

was an infrared sauna. I pressured our Herzog & de Meuron apartment building in New York to install one in the gym area, and it fits about six people. I recently bought a smaller one from Clearlight for our house in the Hamptons. I use it as many days as possible – it’s amazing – and I also have a HigherDOSE Infrared Sauna Blanket. 

Prepare to be impressed…

If you feel like you’re too old to get a fitness accomplishment under your belt, let Kevin MacDonald be the one to prove you wrong. At 67, MacDonald includes the Clearlight Sanctuary Outdoor 5 infrared sauna in his daily fitness regimen, along with weight training, swimming, and cycling, to stay in peak physical condition.

“I put a Clearlight infrared sauna on my roof and I’m using that literally every day. I know people live by the cold plunge, but I hate it so much. I’m not jumping in there. Sauna is where it’s at for me. I’ll take the heat every day…” 

Miles Chamley-Watson, Professional Fencer
(Miles uses the Clearlight Sanctuary 2 Outdoor)

(Health) What has Jennifer Aniston & Selena Gomez In A Sweat? Infrared Saunas.

(Updated: Feb. 20, 2024; Originally Published: May 30, 2023.)

Things are heating up.

If you’re ready to join the wellness ranks of these A-listers, read on to learn about the benefits — and risks — surrounding infrared saunas.

From mantras to meditation, mindfulness to manifestation, Well Intentioned offers an intimate look at how to make space for self-care in meaningful ways, big and small. In this issue, actor and Goop founder Gwyneth Paltrow shared some insight with Vogue Beauty Director Celia Ellenberg including her ritual: 3. Sweat Daily in her Clearlight Infrared Sauna.

CNET’s Lexy Savvides tests sleep solutions over a month & calls the Clearlight Curve® “the most rewarding sleep tool”.

Originally published and aired March 2024

“…I could feel my entire body relaxing and easing into sleep after each use. Some nights, I almost fell asleep in the sauna because I was in such a blissful state.”

Best With Light Therapy: Clearlight Full-Spectrum Infrared Sauna

For starters, the sauna boasts gorgeous craftsmanship paired with a glass skylight ceiling, a thick glass door, and double-pane windows. It also features a Bluetooth sound system that can be controlled by your phone or smart device, as well as a built-in charging station for your phone or tablet.

In terms of comfort, you’ll appreciate the built-in backrest, as well as the reversible bench that’s flat on one side and ergonomic on the other. There’s even a space built into the door handles to set your tablet, so you won’t have to hold it the whole time you’re in the sauna. 

MY MONDAY MORNING

“The infrared sauna is next in my game-day routine, usually 15 minutes. During that time, I’m usually listening to reggae music.”

How Devin Booker’s Life Was Changed by Kobe Bryant

The NBA guard, who chugs a glass of water every morning and always brings a Diptyque candle on the road, says this is the year for a Phoenix Suns championship.

By Lane Florsheim Photography by Lyndon French for WSJ. Magazine Updated March 8, 2022 11:04 am ET

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Breakfast, especially on Mondays, is when Devin Booker gets organized. Over a smoothie and a plate of pancakes, eggs and greens prepared by his private chef, the Phoenix Suns guard, 25, reads an email from his agent/business partner containing everything he has to do for the week. On the days he doesn’t have a basketball game, he takes meetings for his businesses, which include the sports drink company Coco5 he co-owns and several startups in which he’s invested. Game days, on the other hand, are scheduled with practices and routines from the minute Booker wakes up in the morning until after the game, when he usually does a heavier workout than he did leading up to it. “The reasoning behind that is to work while your body is already fatigued,” he says. “I like to train when my body is at that level.”

Booker was born in Grand Rapids, Michigan, where he grew up with his mom, Veronica Gutierrez, and two siblings until high school, when he moved to Moss Point, Mississippi, to live with his dad, Melvin Booker. Melvin, a former NBA player who had been playing overseas, became a mentor to his son. Booker went to the University of Kentucky in 2014 and left after one season at age 18 after being drafted by the Suns in the first round. Three years later, he became the youngest player in NBA history to score at least 60 points in a game. (He scored 70 against the Boston Celtics.) In 2018, he signed the largest deal in the Suns’ franchise history, worth $158 million over five years, and last year, he and teammate Chris Paul led the Suns to the NBA Finals, where they lost to the Milwaukee Bucks.

Off the court, Booker—who goes by DBook or simply Book—is also known for his romantic relationship with Kendall Jenner. Here, he takes WSJ. through a typical Monday game day.

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The NBA star has been in the spotlight for his romantic relationship with model Kendall Jenner. He’s used to it, he says. “I’m in a good place right now.”

What time do you get up on Mondays, and what’s the first thing you do?

We really don’t do days of the week in the NBA. We do game days, we do practice days, and we do travel days. [On a] Monday game day, 8 a.m. wake-up is usually my time. The first thing I do is chug water. That’s something I’ve been doing for a long time. I feel like it gets me going. [Then] 8:30 a.m. breakfast.

Then what comes next?

We have a shootaround at 10 a.m., which is like game-day prep. We go in there and we go over the plays of what ever team we’re playing against that day and just get a few shots up, get the blood flowing early in the morning. That’s usually an hour, from 10 to 11. Around 11:30, I get on my LightStim bed. It’s an infrared light bed. I sit on that for usually 40 minutes: 20 on my back, 20 on my face. The infrared sauna is next in my game-day routine, usually 15 minutes. During that time, I’m usually listening to reggae music. Then right at noon is what we call my pre-game snack. It’s usually something lighter, just try to get some fuel in the body before I go play. After my snack, it’s a one-hour nap. I’ll turn everything off in my room, light a candle and sit in the bed and try focusing on my breathing and separating myself from the madness that’s been going on that day.

That sounds restorative.

It’s why I love game days, getting the hour right there. After that I get my coffee and start my shower, which is when I switch from reggae music, and now I’m getting ready for the game. The music’s a little more aggressive. I do my pre- game meal at 4 o’clock, usually three hours before the game. I usually get to the arena two hours before the game. Right when I get there I hop on table work: activation treatment, good stretching, making sure everything in your body is moving right. Then I do 15 minutes of an actual lift with some real weights to get the body ready. Six o’clock, the hour before the game, is my court time when I go out and get shots up. We’ll do our team meeting at 6:20, and then we run out as a team at 6:40 and we do 20 minutes of warmups out on the court before the game.

Are you one of those “four hours a night is all I need” people with sleep, or do you need a minimum to recharge?

I try to get eight. But it varies. No less than five though. My problem is I play videogames very late at night, so that usually cuts into my sleep time. I’m usually asleep at 1, wake up at 8.

Do you take any vitamins?

I do. They’re tailored to me, prescribed by our team: just an advanced probiotic, vitamin C packs, and that’s pretty much it. Vitamin D once a week.

What do you do to pump yourself up ahead of games? Do you have any superstitions?

Usually music. I block everything out on the outside and really just focus on the task at hand. That’s the biggest thing about my routine, trying to stay focused

Preparations on game day require a mix of nutrition, physical warm-ups and mental fortitude. “I block everything out on the outside and really just focus on the task at hand,” says Booker.

Have you learned any life hacks being on the road so much—packing secrets, keys to a great sleep?

I use a Barefoot Dreams blanket. I don’t want to sound like a little kid, but I have a consistent blanket I bring with me on the road. I travel with sage and a Diptyque candle everywhere I go, so I’m kind of getting my home vibe on the road. And I bring a gaming laptop; it’s easy access to connect with my friends.

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You’ve also become an investor and businessperson in the past few years. Who do you turn to for business advice? Do you have a mentor?

Jim Reynolds—he’s an uncle of mine, a private banker out of Chicago who owns a company called Loop Capital—put me in touch with Magic Johnson, who’s been a great entrepreneur to follow, especially as someone who’s been in my shoes and been in the NBA and understands the business of this league. I’ve had a lot of older teammates I’ve been inspired by, Chris Paul being one of the current ones and Tyson Chandler being one of the good vets for me in the past.

How are you feeling about a Suns championship this year?

It’s time. I think everybody on our team has the same goal and is on the same mission, especially after a deep playoff run last year and a heartbreak loss in the finals. We’re not trying to have that feeling again.

What makes you feel productive?

A clean space, when my room is locked in. That’s my therapy, too, sitting in my closet and organizing and going through drawers and making sure I know where everything is.

You’re in the public eye as an athlete but also because you’re dating Kendall Jenner; is it hard having the spotlight on both your professional and private life?

I wouldn’t say hard. Honestly, I’m enjoying life to the fullest, and that came off my tongue so easily because it wasn’t always this way, but I feel like I’m in a good place right now. I love my family, I love the people around me, and I love the impact that I get to have on this world, the younger generation under me and the kids who look up to me.

What’s one piece of advice you’ve gotten that’s guided you?

“Be legendary,” the advice that Kobe had left me with in the short time I got to spend with him in our last game playing against each other. He left it with a mark on my shoe and he wrote it out, Be legendary. And not only did he write it on the shoe and sign it for me, but just talking me through it and talking through the steps that it’s going to take to get there. Kobe’s always been an inspiration, so hearing it in his voice and seeing it in his handwriting on the shoes keeps me motivated.

And you got it tattooed too, right?

My first tattoo. Any glimpse I can see of it, any photo where I look and I’m shooting the ball and I see it, it’s a perfect reminder for me.

This interview has been condensed and edited for clarity.

5 Monday Must-Haves

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PHOTO: APPLE

Apple AirPods Max Headphones

“I even wear them in the house, which my partner and my mom don’t like.”

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PHOTO: COURTESY OF LIGHTSTIM

Lightstim LED Bed

“It reduces inflammation, improves circulation.”

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PHOTO: COURTESY OF CONVERSE

Converse Sneaker

“Those are my dailies. As classic as it gets.”

Coco5

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PHOTO: COURTESY OF COCO5

“It’s my hydration company. Arizona, where I live, is a dry climate, so you’ve got to stay hydrated. I’m downing it daily.”

Infrared Sauna

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PHOTO: COURTESY OF CLEARLIGHT INFRARED SAUNAS

“I go straight from the LightStim bed to the sauna, which is just getting beaten by red light for an hour straight.”

Devin Booker credited former NBA player Tyson Chandler as a source of inspiration. Due to a transcription error, the name that originally appeared in his response was Tyshawn Taylor. (March 8, 2022)

Corrections & Amplifications

https://www.wsj.com/articles/devin-booker-interview-kobe-bryant-11646659758 11/11