In this episode, Cheryl McColgan interviews Vitalijus, co-founder of Pulsetto, discussing the importance of sleep, stress resilience, and the role of the vagus nerve in health optimization. Vitalijus shares his personal journey into biohacking, including a 200-night sleep experiment that revealed key insights into improving sleep quality. The conversation delves into the science behind stress resilience, the vagus nerve’s function, and how devices like Pulsetto can aid in relaxation and recovery. Vitalijus emphasizes the significance of personal experimentation in health and the growing importance of mental health in today’s world.

Read more about Pulsetto and purchase with our 15% off discount here or use code HEALNOURISHGROW15.

Takeaways

• Vitalijus conducted a 200-night sleep experiment to improve his sleep.


• Key factors for better sleep include darkness, temperature, and minimizing disturbances.


• Stress is a major factor affecting sleep quality and melatonin production.


• The vagus nerve plays a crucial role in connecting the brain to internal organs.


• HRV (Heart Rate Variability) is a key metric for measuring stress resilience.


• Biohacking allows for personal experimentation to find what works best for individual health.


• Mental health is increasingly important in managing stress and overall well-being.


• Using devices like Pulsetto can help activate the vagus nerve for relaxation.


• Athletes can benefit from vagus nerve stimulation for recovery and performance.


• Small changes in sleep habits can lead to significant improvements over time.

Disclaimer: Links may contain affiliate links, which means we may get paid a commission at no additional cost to you if you purchase through this page. Read our full disclosure here.

CONNECT WITH CHERYL

Shop all my healthy lifestyle favorites, lots of discounts! 

21 Day Fat Loss Kickstart: Make Keto Easy, Take Diet Breaks and Still Lose Weight 

Dry Farm Wines, extra bottle for a penny

Drinking Ketones

Wild Pastures, Clean Meat to Your Doorstep 20% off for life 

Clean Beauty 20% off first order

DIY Lashes 10% off 

NIRA at Home Laser for Wrinkles 10% off or current promo with code HealNourishGrow

Instagram for daily stories with recipes, what I eat in a day and what’s going on in life

Facebook

YouTube 

Pinterest

TikTok

Amazon Store

The Shoe Fairy Competition Gear

Getting Started with Keto Resources

The Complete Beginners Guide to Keto

Getting Started with Keto Podcast Episode

Getting Started with Keto Resource Guide

Watch on YouTube

<figure class="wp-block-embed wp-embed-aspect-16-9 wp-has-aspect-ratio is-type-video is-provider-youtube wp-block-embed-youtube">

</figure>

Episode transcript

Cheryl McColgan (00:01 .07)
Hi everyone. Welcome to the Heal Nourish Grow podcast. Today I’m joined by Vitalius and I got the first name going pretty good. I’m not even going to attempt the last name, so I’ll let him share that. And of course you will have heard it in the bio here prior to the recording. But welcome to the show today. We’re going to talk about all things kind of Vegas nerve, what that even is, why it’s relevant to you as a person out there listening to this. And Vitalius has a big interest in sleep and kind of a past with some

things where he was super into biohacking. this is really pretty interesting. So, Vitalius, all that being said, we start by you just sharing a little bit about yourself and your background in the biohacking? And I would love to really chat about that sleep experiment you did, because that was quite impressive what you did with that.

Vitalijus (00:45 .603)
Yeah, so before I created Pulsetto, am one of the co-founders of this company. I was working in corporate world and basically in the sleep industry. I was working in different countries, in different locations and I was responsible for sleep products.

So naturally, sleep topic was always somewhere near, you know, but you know, one day I decided to go deeper to this topic. I had some issues with sleep also. So it was like, I was working in sleep industry, but at the same time I was sleeping bad, you know, I was working like a crazy for 16 hours and etc. And then when I was 29, I got panic attacks and Xanax and it was terrible experience.

Cheryl McColgan (01:10 .178)
Yeah.

Vitalijus (01:34 .605)
that I remember that I said, okay, I need to change something. And the starting point was sleep, yeah, because I was near this field and topic and etc. So what I did basically at that moment, I just took around 70 factors, which has some kind of scientific

publications, know, and etc. 70 things. I will explain what those things mean. And I took those things I just listed. And then, you know, I started this kind of 100 night experiment, which means that I took one thing from those 70 lists. Yeah. And then three evenings in a row, I consume this thing. And I was imagining my aura at that moment, was like, what users

It was not like a scientific study, but you know I saw some trends and how it’s affecting my trends and etc So the first thing what I tested it was kiwi as a fruit Don’t ask me why but there are some scientific studies which show that if you will eat kiwi before sleep You will sleep better

Cheryl McColgan (02:22 .83)
It wasn’t bad.

Vitalijus (02:39 .855)
Yeah, so I ate kiwi for three evenings in a row and I just wanted to understand is it really somehow improving my like sleep, friends and etc. So this was like a starting point. So this kind of things like a 70 things I tested during 200 nights basically. It was a lot of bullshit, sort of to say a lot of

To some point my wife in the beginning looked at me very crazy, for example because I turned the bulbs to the red light bulbs in the bedroom. Then I was surrounded by some specific flowers because there are some studies about some specific flowers that are cleaning the air etc. I was consuming

caffeine, three evenings in row, huge amount of caffeine. I just wanted to see how badly it’s affecting my sleep. I was consuming alcohol for three nights in a row. I was doing a lot of supplements, a lot of food things, a lot of bedroom changes, a lot of body changes, know, and et cetera. So from those 70 things, some of them was really nonsense, but some of them was really big game changers, you know, and…

And after this experiment, I realized that, you know, how better I can sleep. You know, because before I thought that, you know, okay, my sleep is like normal, something like that, you know, I have some issues. In general, I am sleeping better. But only when I started to test, you know, myself and I saw what kind of changes can make a big difference, you know, then I realized that it’s a big gap between normal and good. From good to great, you know.

And after those 200 nights, I really understand that you can improve your sleep very much and then it’s completely affecting your productivity. It’s completely affecting your energy levels, your sharper mind, etc. So this is how I went to biohacking. After sleep, was more topics. It was stress topics, was food topics, was physical activities. But sleep was the starting point of my journey to the biohacking.

Cheryl McColgan (04:45 .166)
I absolutely love that you did. That sounds like something I would do. I haven’t done it yet, but that’s very interesting. When you were doing the 200 nights of the different things and doing three nights in a row, was there any specific thing that you tried that you could see like on your aura ring that it had a really big impact on either your HRV or your REM or your deep sleep? What was the thing that you found that wa