Backed by Research, Proven by Results

The Purpose Of Xen

One Device. Three Benefits of Resetting Your Nervous System.

Xen is the ultimate Vagus Nerve activation device that helps your body rebalance naturally with direct, science-backed stimulation.

For Stress Relief & Anxiety

Xen supports your natural relaxation response, helping you feel grounded even when life gets busy. It’s one of the most trusted calming devices for anxiety because it helps train your body, not just your mind.
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For Sharper Focus

When your mind races, your focus weakens. Xen can help you gain clarity by calming the vagus nerve. Use it before or during work and studying to quiet mental noise and support clearer thinking.
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For Better Sleep

Xen helps your body relax before bed by stimulating the vagus nerve. Research⁵ shows measurable improvements in deep and REM sleep, helping people wake up feeling more refreshed and balanced.
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The Science of VNS

The Science of VNS

Your body has a natural ability to relax. Xen supports this process by delivering gentle stimulation to the Vagus Nerve via the ear, helping calm the nervous system and promote improved mood, focus, and rest.
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Power of Consistency

Power of Consistency

Just 15–30 minutes of daily use of Xen can lead to meaningful results. In studies, Xen users showed 100% measurable improvements in sleep ¹³ ¹⁴, and 80% reported feeling more balanced and less stressed.²¹
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HSA & FSA Eligible – No Prescription Required

HSA & FSA Eligible – No Prescription Required

No screenings, no supplements. Just connect, select a waveform, and let Xen guide your body back to balance. Safe, science-backed, and eligible for HSA and FSA.
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Better Sleep Starts with Xen

Better Sleep Starts with Xen

Xen works with your nervous system to help reset the Vagus Nerve for more restorative sleep, so you fall asleep faster, sleep more deeply, and wake feeling clear and refreshed.
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Neuvana Doesn’t Promise Magic. It Delivers Neuroscience.

A leading physician designed Neuvana’s Vagus Nerve stimulator device to make nervous system wellness easy and science-backed. It’s a gentle, ear-based device for better sleep and deeper relaxation.

Here’s what makes it stand out:

  • Portable and easy to use, think of it as a system reset on the go.
  • Affordable wellness supported by research and science.
  • HSA & FSA eligible for smarter wellness spending.
  • Backed by a money-back guarantee and glowing reviews.
How to Use Xen:

3 Simple Steps to Restore Your Nervous System

Using Xen fits easily into your routine. With just 15 to 30 minutes a day, five times a week, it helps retrain your body to relax faster and recover better. See how Xen, one of the best Vagus Nerve stimulatior devices , can help you feel more like yourself again.
Experience Notes:
  • Xen sessions work best when set for 15 to 30 minutes.
  • Some users notice a mild tingling sensation in the left ear, which is a normal part of the Vagus Nerve stimulation.
  • Xen fits easily into your routine. Portable and discreet for daily use.
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Step 1: Pair & Sync
Download the Neuvana app on Android or iOS, connect your Xen device through Bluetooth, and begin your first session in just seconds.
Step 2: Create Your Session
Pick from Sleep, Calm, or Focus Mode. Each is designed to help you relax, focus, or recharge using preset settings that cannot be adjusted.
Step 3: Customize Your Session
For custom sessions, you can adjust the waveform, session length, and intensity until it feels right for your body. Just add music to complete the experience.

Have Questions About Vagus Nerve Stimulation? We Have Answers

Everything you need to know about Neuvana’s Vagus Nerve stimulation devices, helping thousands sleep more deeply, stress less, and feel more like themselves again.

The best device to stimulate the Vagus Nerve is one that delivers direct, controlled stimulation through the ear, where a branch of the Vagus Nerve is accessible. Look for a Vagus Nerve stimulator device with adjustable session lengths and intensity so it feels comfortable without being too intense. One example is  Xen by Neuvana, which uses ear-based stimulation patterns studied in human performance research.

A Vagus Nerve stimulator device is best for people who struggle with stress, poor sleep, anxiety, or focus and want natural support. Research shows daily ear-based stimulation improves nervous system balance and sleep in adults, especially those with higher stress levels. For those searching for the best Truvaga Vagus Nerve alternative, Xen by Neuvana stands out as a leading option for daily use.

Activating your Vagus Nerve naturally can include slow breathing, cold exposure, humming, gentle movement, and mindfulness practices. While these approaches may offer short-term calming effects, they are often inconsistent and hard to repeat reliably. That’s why some people use a Vagus Nerve stimulator device like Xen by Neuvana, which provides direct, repeatable support for  nervous system regulation  day to day.

The recommended daily usage time for a Vagus Nerve stimulator device is generally 15 to 30 minutes per day, depending on comfort and guidance. Research on ear-based Vagus Nerve stimulation often follows this range and shows measurable improvements in nervous system balance with consistent use. Xen by Neuvana is designed to fit within these research-supported daily session lengths.

The best device to reset your Vagus Nerve is one designed for daily, repeatable use that supports gradual nervous system balance over time.  Xen is a Vagus Nerve stimulation device  built for consistent use, rather than one-time effects. Research suggests regular stimulation may increase heart rate variability, a marker associated with stress resilience.¹¹ Devices studied at institutions such as Thomas Jefferson University Hospital focus on measurable, long-term support rather than instant results.