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Wellness Insider

What the Longevity Elite Know About Detox That You Don’t

How people at the top of their game use sauna to fight inflammation and feel better.

Advertorial. Heavenly Heat makes and sells the saunas discussed in this article. Warren Lentz has a material connection to Heavenly Heat Saunas. This is not medical advice.

A couple relaxing in a red-lit infrared sauna.

If you’ve ever felt like your body is working against you, with fatigue that won’t budge, brain fog when you need clarity most, or stubborn inflammation that shows up in your skin, gut or joints, you’re not alone.

And no, it’s not just aging.

I’ve seen this firsthand, not just in my high-performing clients, but in my own body.

Years ago, I was struggling with constant brain fog, unpredictable energy crashes, gut issues and a sense that something just wasn’t right. I was “doing all the right things,” yet nothing seemed to stick.

Until I realized: you can’t out-supplement a body that’s under constant stress.

Things changed when I started working with my biology, not against it, with sauna as the foundation of my routine. The brain fog lifted. The fatigue faded. And the inflammation that had been simmering quietly finally started to settle.

Since then, I’ve talked with hundreds of people, from founders to athletes, and I’m going to show you why it works for so many of them.

What most people get wrong about detox and inflammation

We’ve been conditioned to treat inflammation like a switch we can flip. Pop a pill. Cut a food. Try another “cleanse.”

But chronic, low-grade inflammation builds slowly, and it’s linked to many long-term health problems. It builds silently, over years:

  • Everyday exposure to chemicals in our homes, air, water and products
  • Persistent low-grade stress that keeps cortisol high and repair low
  • A lack of deep sweating in modern, climate-controlled life

The science-backed habit that targets inflammation

One of the oldest tools in human health, therapeutic heat, is finally getting the attention it deserves.

Frequent sauna users also had lower levels of C-reactive protein, a marker of inflammation (Laukkanen & Laukkanen, 2018).

Sauna mimics some effects of exercise: your core temperature rises, your heart rate climbs and blood flow to your skin increases sharply as your body works to cool down. Heat also triggers heat shock proteins, part of the body’s own repair system.

A man and a woman in swimwear in a wooden sauna.

What I recommend to my inner circle, and why

I don’t make broad recommendations lightly, especially about something as personal as your health.

But after working with athletes, executives, longevity physicians and hundreds of people navigating burnout or persistent inflammation, the tool I keep coming back to is this:

Clean heat therapy, done right. No fads. No shortcuts.

If I could only choose one wellness tool to support long-term vitality, it would be a clean, properly built sauna. I use it personally, I recommend it to almost everyone, and it’s the one thing I always tell friends and family to invest in.

Kayla Barnes-LentzLongevity expert and health optimization coach, and my wife

Your decision point: which path will you choose?

Path 1

Keep managing symptoms

Hope that supplements and surface-level changes will undo years of stress and inflammation.

Path 2

Address the root factors

A simple, systematic daily heat routine that works with your biology, not against it.

If you’re ready to choose Path 2, I’ve put together something for you: the Sauna Detox Protocol my wife Kayla created and I personally use and send to friends and family who need their body and brain to perform now, not someday.

Cover of the Sauna Protocol guide by Heavenly Heat.

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The sauna I trust and recommend to everyone I care about

This isn’t about chasing trends. It’s about reclaiming your vitality, naturally. And it starts today.

Professional-grade recovery at home

Red light + infrared, in one cabin

2-Person Red Light & Infrared Sauna 30-day home trial

2-Person Red Light & Infrared Sauna

4.8 · 28 reviews

Full-spectrum infrared heat with a separate red light panel, in a clean, low-EMF design with room for two.

  • Red light and near-infrared therapy
  • Low EMF and ELF, independently tested
  • Room for two
  • Made without glue
$8,499$11,495Save $2,996

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As low as $236/mo*

  • Free shipping
  • 30-day home trial
  • 10-year warranty
1-Person Infrared ECO Sauna Need something more compact?1-Person Infrared ECO SaunaThe ECO: the same clean, glue-free build in a space-saving one-person size for apartments and smaller homes.$4,949$5,600 See the ECO →

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Reviews

What owners say about the 2-Person Red Light Sauna

  • I am so happy with the red light sauna! I had been doing the red light independently and now I can do it while I use my sauna! The sauna heats up quickly, is very comfortable and also looks beautiful!
  • Couldn’t be happier! I’ve been using the sauna and red light for two weeks and have been sleeping like a rock. Love that they build without any glues.
  • The red light therapy feels amazing, and I’ve noticed a big difference in my energy levels. It arrived in 2 weeks and was easy to put together with my son.
  • It was easy to assemble, smells amazing, and I love how it supports detox without overwhelming my system. As someone with autoimmune sensitivities, this was the perfect solution.
  • Easy to put together and works great. Staff is very helpful and responsive. Couldn’t be happier with my purchase. I use it almost every day.
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Experience your sauna at home for 30 days. Not the right fit? We accept returns with a full product refund. Customer covers return freight.


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Built with materials designed for longevity. Covers structural components and heating elements. See warranty page for complete terms.

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