Nick Urban's Biohacking Tips: What They Mean for Vagus Nerve Stimulation Device Use for Improving HRV
Nick Urban's Biohacking Tips: What They Mean for Vagus Nerve Stimulation Device Use for Improving HRV
Key Takeaways
Vagus nerve stimulation (VNS) can significantly increase heart rate variability (HRV), which is a marker of a balanced autonomic nervous system and overall health.
Nick Urban, a biohacker and performance coach, founded Outliyr to enhance health and performance through holistic biohacking. He shares insights via articles, supplement advice, and his podcast, "Mind Body Peak Performance."
Using a VNS device like Pulsetto is a simple and non-invasive way to potentially reduce stress, improve sleep, and enhance mental clarity.
For best results, the VNS device must be used consistently and paired with healthy lifestyle choices.
Nick Urban's Biohacking Secret with Vagus Nerve Stimulation
Nick Urban is a biohacker and performance coach who started Outliyr to help people improve their health and performance using holistic biohacking. Despite having normal blood tests, he wasn't satisfied with his health, so he explored biohacking. This involves using the latest science and proven methods to boost physical and mental performance. Nick shares his knowledge and tips through articles, supplement advice, and his podcast, "Mind Body Peak Performance," to help others reach their health and performance goals.
If you’re interested in his work or biohacking in particular, you might want to consider getting a VNS device.
By stimulating the vagus nerve, which runs from the brainstem to the abdomen, VNS activates the parasympathetic nervous system, providing numerous benefits to your body, such as almost instant relief from anxiety and stress.
Outliyr Optimal Human Secrets, a book on biohacking written by Nick Urban.
Pulsetto: Revolutionary Vagus Nerve Stimulator
Reduce stress and anxiety in just 4 minutes with Pulsetto, the innovative vagus nerve stimulator designed to biohack your parasympathetic nervous system. Clinically proven and FCC certified, Pulsetto has helped 86% of users feel calmer and less anxious within two weeks. Rated 4.5/5 by over 20,137 customers. Enjoy benefits like free worldwide shipping, a 30-day money-back guarantee, a 2-year warranty, and recyclable materials.
HRV measures the variation in time between each heartbeat. It's an indicator of how well your body can adapt to stress and maintain balance. A higher HRV means your body is better at managing stress and recovering from it. That's where VNS comes in—it's been shown to improve HRV, which is why it's becoming a cornerstone practice for those seeking peak mental and physical performance.
The Connection Between VNS and Enhanced Wellness
Stimulating the vagus nerve either through devices or natural means like massage offers numerous health benefits.
When you stimulate the vagus nerve, you're essentially sending a message to your body to turn on its relaxation response. This can lead to a cascade of health benefits, including:
Reduced stress and anxiety
Better sleep quality
Improved digestion
Enhanced mental clarity
Increased resilience to stressors
And because VNS can be done non-invasively with a device like Pulsetto, it's an accessible form of biohacking for many.
Rated 4.5/5 by 20,137+ Customers
Pulsetto vagus nerve stimulator: feel calmer and sleep better in just 4 minutes a day
Experience immediate relaxation with the Pulsetto vagus nerve stimulator.
Sit back, close your eyes, and immerse yourself in the soothing Pulsetto experience, designed to gently promote a state of calmness and well-being.
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Select your device:
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Pulsetto dual-technology, hands-free device.
Free lifetime Pulsetto App with 5 expert-designed programs for Stress, Anxiety, and More.
One 60g gel tube (can be used up to a month), USB-C charging cable, user guide included
Extra gift: Pulsetto Premium 14-day Free Trial. 3 extra stimulations, 11 unique guided meditations, 54 breathing exercises, 1200 positive affirmations, and more.
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In Stock: Ships Within 24 Hours (30-Day Money-Back Guarantee)
$278/$478
In Stock: Ships Within 24 Hours (30-Day Money-Back Guarantee)
Rated 4.5/5 by 20,137+ Customers
Pulsetto vagus nerve stimulator: feel calmer and sleep better in just 4 minutes a day
Experience immediate relaxation with the Pulsetto vagus nerve stimulator.
Sit back, close your eyes, and immerse yourself in the soothing Pulsetto experience, designed to gently promote a state of calmness and well-being.
Best Value Deal! Save $250!
FREE WORLDWIDE SHIPPING
Select device:
Pulsetto Lite vs Pulsetto FIT
Which one is right for you?
Pulsetto dual-technology, hands-free device
Best if you wear size S or smaller tops. Only with FIT
New stimulation that rises and falls, which feels more fun (coming July–Aug 2025). Only with FIT
20% longer battery life for fewer recharges. Only with FIT
Free lifetime Pulsetto App with 5 expert-designed programs for Stress, Anxiety, and More.
One 60g gel tube (can be used up to a month), USB-C charging cable, user guide included
Extra gift: Pulsetto Premium 14-day Free Trial. 3 extra stimulations, 11 unique guided meditations, 54 breathing exercises, 1200 positive affirmations, and more.
$296/$546
In Stock: Ships Within 24 Hours (30-Day Money-Back Guarantee)
$296/$546
In Stock: Ships Within 24 Hours (30-Day Money-Back Guarantee)
Nick Urban's Biohacking Tips: What They Mean for Vagus Nerve Stimulation Device Use for Improving HRV
Tips from Nick Urban and How These Tips Help Maximizing VNS Effects
Nick Urban, an expert in biohacking and health, shares tips on improving VNS to boost HRV and overall health. He suggests using specific techniques and lifestyle changes based on the latest science and practical strategies.
Nick Urban's venture into biohacking began as a quest to overcome brain fog and chronic fatigue.
Nick Urban’s Tips for Increasing HRV
Nick, in an article titled “HRV Training: Your #1 Optimal Health Biometric” shared a number of strategies to increase HRV naturally.
Here are some of his recommendations from his post:
Balanced Nutrition: Eat a diet free of inflammatory foods and include nutrient-rich options like fruits, vegetables, lean proteins, and healthy fats.
Breathwork Practices: Use techniques such as the Wim Hof Method and box breathing to enhance relaxation and improve HRV in real time.
Quality Sleep: Stick to a consistent sleep schedule, create a restful environment, and avoid screens before bed to help maintain high HRV levels.
Regular Physical Activity: Incorporate regular exercise to support HRV while avoiding overtraining, which can temporarily lower HRV.
Mind-Body Practices: Practice mindfulness techniques, including meditation and yoga, to activate the parasympathetic nervous system and improve HRV.
Hydration: Drink enough water and consider adding electrolytes if needed to support bodily functions.
Cold Exposure: Try ice baths or cold showers. While these may initially decrease HRV, they can improve resilience and HRV over time.
Causes of Low HRV
Nick also identified a number of factors that can severely impact one’s HRV:
Chronic Stress: Persistent stress can lower HRV by continuously activating the sympathetic nervous system.
Poor Sleep Quality: Insufficient or disrupted sleep can decrease HRV, as the body lacks the time needed for recovery and restoration.
Inflammatory Diet: Foods that cause inflammation, such as processed foods, refined sugars, and trans fats, can negatively affect HRV.
Lack of Physical Activity: A sedentary lifestyle can reduce HRV, as regular physical activity is important for maintaining autonomic balance.
Dehydration: Not drinking enough water can lower HRV by affecting overall bodily functions and stress responses.
Step-by-Step Guide on Using a VNS Device
If you're considering VNS to enhance your HRV and overall well-being, consider the following steps to maximize its HRV-enhancing effects.
Choosing the Right VNS Device for You
Choose a VNS device supported by solid research and positive user feedback.
Look for adjustable settings to customize your experience.
The Pulsetto VNS is controlled using an app. A premium version of this app is also available.
Preparing for Your First VNS Session
Find a quiet space for uninterrupted relaxation.
Read the device instructions thoroughly.
Charge the device if necessary.
Ensure comfort with device operation.
Start with a short session to gauge body reaction.
Navigating the VNS Device Settings
Most devices offer varying intensity levels and stimulation patterns.
Start with the lowest setting and gradually increase as needed.
Aim to find a comfortable and soothing level.
Use the device's app to track sessions and changes in feelings.
The sensation should be noticeable but not painful. Reduce intensity if uncomfortable.
After sessions, reflect on feelings of calm or relaxation.
Keeping a journal can help track progress and adjustments.
Monitoring Progress: Tracking Changes in HRV
As you incorporate VNS into your routine, monitoring your HRV is a great way to gauge its effectiveness. By tracking these changes, you can make informed decisions about your health regimen.
There are several ways to measure HRV, from wearable tech like smartwatches to dedicated HRV sensors. These devices typically work by measuring the time interval between heartbeats, giving you a direct insight into your autonomic nervous system's balance.
Understanding HRV and Its Indicators
HRV is a reflection of your body's ability to adapt to stress and is influenced by various factors like fitness level, stress, and even time of day. A higher HRV generally indicates better cardiovascular fitness and stress resilience. Conversely, a lower HRV can be a sign of stress, overtraining, or even health issues.
How to Accurately Measure Your HRV
To get an accurate measure of your HRV, consistency is key. Below are some tips on how to accurately measure it:
Measure at the same time each day, preferably first thing in the morning.
Ensure you're in a rested state; avoid measuring immediately after exercise or a stressful event.
Use the same device for measurements to maintain consistency.
Take note of any factors that might affect your HRV, like illness, lack of sleep, or alcohol consumption.
By tracking your HRV regularly, you can start to see patterns emerge. Maybe you'll notice your HRV increases after a good night's sleep or a day with less stress. This valuable feedback can help you make lifestyle adjustments that support your health and well-being.
The Pulsetto VNS device offers a hands-free way of stimulating the vagus nerve.
Analyzing HRV Data for Optimal Health Decisions
Understanding your HRV data is crucial in making informed decisions about your health and wellness. By tracking the fluctuations in your heart rate, you can gain insights into your body's stress levels and recovery status. This data can guide you in fine-tuning your lifestyle choices, such as adjusting your exercise intensity, managing stress better, and optimizing your sleep patterns. Keeping an eye on your HRV trends will empower you to make the best choices for your body's unique needs.
Try Pulsetto Today
Nick and other biohackers, such as Bryan Johnson and Ben Greenfield—while they have different approaches to optimizing health and the body’s performance—know the importance of a normal HRV.
If you're curious about how vagus nerve stimulation can benefit your HRV and overall health, consider trying Pulsetto. It offers a user-friendly, cost-effective solution for fast results without side effects, featuring adjustable intensity and no need for long-term use.
With adjustable settings and guided programs, Pulsetto can help you manage stress, improve your sleep, and boost your mental clarity. Give it a try and see how it can complement your health and wellness journey.
The Pulsetto device is intuitively designed to make VNS accessible to all.
Ready to take the next step in your wellness journey? Explore Pulsetto today and unlock the benefits of VNS for your health!
Frequently Asked Questions (FAQ)
How Long Does It Take to See Results from VNS?
Results from VNS can vary from person to person. Some may feel more relaxed immediately after a session, while others might notice improvements in their HRV and overall well-being after consistent use over a few weeks. Tracking your progress and being attentive to your body's responses will help you understand how VNS works for you.
Is VNS Safe for Everyone to Use?
While VNS is generally considered safe for most people, it's not suitable for everyone. If you have a pre-existing heart condition, an implanted medical device like a pacemaker, or other health concerns, it's crucial to consult with your healthcare provider before trying VNS.
Can VNS Help with Specific Health Conditions?
VNS has been researched for its potential benefits in various health conditions, including depression, anxiety, epilepsy, and chronic pain. While the evidence is promising, it's important to approach VNS as a complementary therapy and not a replacement for conventional treatments.
How Does VNS Differ from Other Biohacking Techniques?
VNS stands out among biohacking techniques because it directly stimulates the vagus nerve, which plays a key role in regulating the body's stress response. Unlike lifestyle interventions like diet and exercise, which have indirect effects on the nervous system, VNS offers a targeted approach to enhance parasympathetic activity and improve HRV.
What If I Don’t Experience Any Changes in My HRV?
If you don't notice any changes in your HRV after using a VNS device, consider the following:
Are you using the device consistently and as directed?
Have you given it enough time? Some benefits may take several weeks to become apparent.
Are other factors affecting your HRV, such as stress, lack of sleep, or illness?
Is your measurement technique consistent and accurate?
If you've addressed these factors and still don't see changes, it may be helpful to consult with a healthcare professional or a biohacking expert.
Absolutely. The Pulsetto device itself is fully certified by the FCC and CE, which means it complies with strict laws and is approved for use for general health. It uses the lowest bluetooth energy, called “ultra low radiofrequency energy” (ULRE), which is safe for use on the body.
It’s also clinically tested and designed for daily use. Since it’s non-invasive and drug-free, there’s no risk of dependency or side effects. You can use it once a day or several times depending on your needs, before bed, during a stressful moment, or to reset between work tasks. It’s safe, simple, and built for consistency, so the more you use it, the better your nervous system functions over time.
Above all, Pulsetto devices have performed more than 1.5 million simulations already with zero side effects.
How fast will I feel results?
Most users feel noticeably calmer within just 4 minutes. That’s because Pulsetto uses clinically proven vagus nerve stimulation to rapidly shift your nervous system out of fight-or-flight mode and into rest-and-digest. Unlike supplements or meditation apps, there’s no need to wait weeks for subtle changes, relief starts almost immediately. Over time, regular use also strengthens your vagal tone, making you more resilient to stress and better able to stay calm throughout the day.
What does it feel like?
It feels pleasant! Most users describe it as a slight tingling sensation, or a tickle. It’s designed to relax you, so it’s completely pain-free — otherwise it wouldn’t be very calming, would it!
What exactly is the vagus nerve, and why does it matter?
The vagus nerve is the longest cranial nerve in your body, and it plays a crucial role in regulating your mood, stress, digestion, heart rate, and sleep. It’s like your body’s internal switchboard for calm and recovery. Pulsetto gently stimulates this nerve to activate the parasympathetic nervous system, helping you slow down, relax, and restore balance. It’s the same nerve doctors stimulate in clinical settings to treat mood and anxiety disorders, but Pulsetto brings this powerful science home.
Can Pulsetto help me sleep better?
Yes, Pulsetto helps you fall asleep faster, stay asleep longer, and wake up more refreshed. By stimulating your vagus nerve, it activates your parasympathetic nervous system (the one responsible for rest and recovery), helping your body power down naturally. It’s a non-invasive, drug-free solution that works with your body’s own biology. Whether you struggle with racing thoughts, trouble falling asleep, or restless nights, Pulsetto helps create the calm, balanced state your body needs to enter deep, restorative sleep.
What’s included in the Pulsetto App? Is it free?
Yes, the app is 100% free and comes included with the Pulsetto device. It offers 5 unlimited stimulation programs for sleep improvement, nervousness, stress reduction, burnout, and pain management.
The app works with both iOS and Android. It also has a specialized Sound Library filled with sounds specifically designed for Pulsetto, which improve the overall experience.
Do I need to be tech-savvy to use it?
Not at all. Pulsetto is designed to be incredibly easy to use. Just place it around your neck, open the free app, and start your session. The app walks you through everything, from choosing the type of session to adjusting intensity levels. Even if you're not into tech, you’ll find it intuitive and seamless. It’s as easy as putting on a pair of headphones and pressing play, except instead of sound, you're stimulating calm.
Can Pulsetto really help with stress and anxiety?
Yes, and that’s where Pulsetto truly shines. Chronic stress and anxiety are often caused by an overactive sympathetic nervous system (the fight-or-flight response). Pulsetto works by activating the opposite system, the parasympathetic, which signals to your body that it’s safe, helping you relax almost instantly. Whether you're managing daily overwhelm or deeper emotional stress, Pulsetto gives you a powerful tool to self-regulate in a natural, consistent way. It’s peace of mind at the push of a button.
How is Pulsetto different from other wellness tools like meditation apps or supplements?
Meditation apps and supplements can help, but they often take time, focus, and commitment. Pulsetto works physically, not just mentally. By directly stimulating the vagus nerve, it taps into your nervous system’s core functions, creating a fast and reliable physiological shift. You don’t need to “get in the zone” or wait weeks for effects. It’s consistent, clinically supported, and easy to use daily. Pulsetto is not just a wellness tool, it’s a nervous system upgrade.
What if I don’t struggle with anxiety or sleep, can Pulsetto still benefit me?
Yes! Even if you’re not actively struggling, Pulsetto can still improve your overall health and performance. Regular vagus nerve stimulation boosts focus, sharpens mental clarity, supports digestion, reduces inflammation, and even enhances athletic recovery. Think of it like exercise for your nervous system, the more you use it, the stronger and more balanced it becomes. Pulsetto is perfect for anyone who wants to feel more grounded, energized, and resilient in their everyday life.
Who is Pulsetto designed for?
Pulsetto is for anyone who feels overwhelmed, stressed, tired, anxious, or sleep-deprived, basically, most people today. It’s especially helpful for busy professionals, parents, high-performers, and anyone seeking a non-medicated, science-backed way to feel better. Whether you're facing burnout or just want a daily mental reset, Pulsetto empowers you to take back control of your mood, focus, and energy, with just minutes a day.
What if it doesn’t work for me?
We stand behind Pulsetto with a 30-day money-back guarantee and a 2-year warranty. While over 86% of users report feeling calmer and less stressed, we understand that every body is different. That’s why we encourage you to try it risk-free and see how it fits into your routine. If you’re not satisfied, we’ll make it right, because your well-being comes first. No gimmicks, no pressure, just real results or your money back.
Will I have to pay any additional customs, duties or VAT fees when I receive my order?
Depending on your country, it is possible that you will be charged one or more of these fees when you receive your order.
Please note that all international orders are charged in US dollars. International charges are based on the standard exchange rates between your currency and the US dollar at the time of purchase or refund.
Will you notify me by email when my order has shipped?
Yes, we will send an invoice by email when your order has been placed and another when your order has been shipped.
If you can not find our emails in your normal inbox, it is worth checking in your spam or junk mail folder.
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