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How Sauna Detoxified My Body | Bryan Johnson Podcast

2025-06-26 Education
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Bryan Johnson
Bryan Johnson
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Description

At last – we tested sauna for longevity. 🥵 Here are the results. 🥦 Start your Blueprint protocol: https://blueprint.bryanjohnson.com/?&utm_source=youtube&utm_medium=video&utm_content=g2re1alevss 📩 Get my latest protocols: https://dontdie.bryanjohnson.com/?&utm_source=youtube&utm_medium=video&utm_content=g2re1alevss Hosts: Bryan Johnson: Blueprint Founder Kate Tolo: Blueprint Co-Founder Dr. Mike Mallin: Lead Physician for Bryan Johnson Let’s be friends: Instagram: https://www.instagram.com/bryanjohnson_ X: https://x.com/bryan_johnson TikTok: https://www.tiktok.com/@_bryan_johnson_ Chapters 0:00:00 – First Impressions of Sauna 0:01:30 – Assessing the Sweat Response in Kate and Bryan 0:03:00 – Why Sauna? The Science Behind the Heat 0:05:20 – How Sauna Mimics Exercise 0:08:30 – Early Biomarker Changes with Sauna 0:12:00 – Protocol Design & Measurement Strategy 0:15:30 – Bryan’s Difficulties Starting the Sauna Protocol 0:18:00 – Why Bryan Ices His Testicles in the Sauna 0:21:00 – Electrolyte Loss & Cramping 0:24:30 – Dry vs. Wet Sauna 0:27:00 – Practical Home Sauna Protocol 0:30:00 – Groups Who Shouldn’t Use Sauna 0:33:00 – Unexpected Effects of Sauna and Areas to Explore 0:38:00 – Skin Exposure & Sauna Material Safety 0:42:30 – Sauna Hygiene & Post-Sweat Protocol 0:45:00 – Measuring Sweat Toxins 0:47:30 – Kate and Bryan’s Personal Sauna Habits 0:49:00 – Sun Damage and Skin Aging with Teens 0:54:00 – Protocol as Part of a Broader Mission

Top Comments (10)

@erickmartinez4670 2025-06-26

After the gym I just sit in my hot car for 15min before I drive off

459 21 replies
@Omer-y8b 2025-06-26

Amazing video, Bryan. I’ve been following your protocol myself — I’m 24, and thanks to the sauna, training, and full-stack lifestyle, my heart rate markers have transformed. But the most meaningful part? I’m now guiding my 58-year-old father through the same journey. There’s nothing more powerful than sharing longevity and health with someone you love. Reversing age together is the greatest gift in the world

382 11 replies
@lydiah7184 2025-06-26

I’m Finnish-American and grew up taking saunas. We sauna while pregnant, with our newborn babies, etc! It’s part of our culture. My husband finished building a sauna in our backyard and we absolutely love it. We have a stove inside with hot rocks to pour water on to create steam!

138 23 replies
@childoftheonetrueking7761 2025-06-26

The reason it was tough is because he started at 200 degrees for 20 minutes... you need to work your way up to that. For Beginners start at 175 degrees F for 15 minutes.

60 6 replies
@svenhance 2025-06-26

Glad to see that the sauna finally gets a chance in the protocol! Would be interesting to see how an ice bath immediately afterwards, which is a common practice (please shower first, especially in public), might influence the results. The idea of cooling the head and balls sound very logical, makes sense to protect those. Checking the materials of the towel, sauna-hat etc. is a good point, will do that. Thank you all for the update and have a nice day.

43 7 replies
@josieammerbolotski7800 2025-06-30

I asked my friend who grew up in Sweden and Finland about their sauna practice, she said that the cultural wisdom is that one sauna cycle consists of 20 min in the sauna (~200 degrees F) followed cooling down via a cold plunge, cold shower, or rolling in the snow. She mentioned that people typically do multiple "cycles" of sauna+cooldown, typically from 1-3 cycles. She said that you never would do sauna without cooling down afterwards. The wisdom passed down from her parents is that you want the heat to activate the health benefits of being hot, but you need to then cool your body down so that you don't strain your system by staying hot too long. In the video, you mentioned that starting your sauna practice really drained you, and I'm wondering if cooling down after the sauna would help with that. I was wondering if you could ask Dr. Malin to dig deeper into the literature to see if the studies included this cool down protocol and whether's there's any scientific validity to my friend's cultural understanding of sauna. I would love if you could update the community about what you find. Thanks so much!

39 2 replies
@WhomisOllie 2025-08-25

You said your icing your head? You need a sauna hat!

12
@justinpolaris5324 2025-08-14

Sauna helps me sleep like a baby, surprised it disrupted his sleep

4
@JCE659 2025-06-27

Dude going to start selling portable Saunas

1
@ricardoveras3433 2025-07-28

10:40 I thought he said his lobotomist 😭

1

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