Sleep Better.
Live Longer.

From trying everything to actually restoring your sleep. A structured, science-driven approach that shows what's truly going wrong.

🇨🇭 Swiss-developed  · 
Available worldwide

Patent InnoSuisse Expo 2020 Dubai Buteyko Clinic IAFGG RIA.com BAOS Congress WebSummit Patent InnoSuisse Expo 2020 Dubai Buteyko Clinic IAFGG RIA.com BAOS Congress WebSummit
Why you're here

Sleep issues look different for everyone.

  • Trouble falling asleep
  • Waking in the night
  • Waking too early
  • Sleep that feels light and shallow
But the consequence is the same

Instead of restoring at night, your body uses its own resources just to keep you functioning during the day.

You have that feeling that you are slowly falling apart.

  • You've tried to fix it on your own. Supplements, routines, meditation, gadgets, sleep hygiene. Maybe they helped a little, but your sleep still does not restore you.
  • You've tried getting help. Maybe you spoke to a doctor or tried a prescription. You got partial relief but no clear model of why your sleep still feels wrong.

This is where we step in Start with an Assessment

You've tried everything. And still nothing really changes.

Sleep medicine is still an emerging field. Very few specialists are trained to understand sleep as a whole-body function. This is the gap we work in, with a science-backed approach focused on restoring function non-invasively, not just masking symptoms.

Sleep is the result of how your whole body is functioning. It can break on different layers. To fix it, you first need to see which layer or layers is affected.

Our model maps three key layers. Tap to explore.

Sleeping woman

Backed by Science, Proven by Results.

Sleep isn't just a habit to optimize. It's a reflection of how your whole body is functioning. We work with the physical layer that conventional sleep advice doesn't reach : and we do it with science, not guesswork.

Our Foundation
Years of Science, Practice, and Recognition
15+ Years
of structural alignment, breathing work, and applied research
6,000+ Clients
supported across sleep quality, recovery, and long-term vitality
Integrated Expertise
blending orthodontics, myofunctional therapy, and physiology
Built on 15 years of clinical practice and real results
We don't guess. We always start with a proper assessment because the same symptoms can come from very different places. Waking at 3am, jaw tight in the morning, never feeling rested. These can have different root causes in different people. Knowing where it broke down is what makes the difference.

We Always Start With a Diagnostic

The same symptoms can come from very different causes. Before we recommend anything, we need to understand your specific case : what's breaking your sleep and where. That's what makes what follows actually work.

1
Start here

Start With an Assessment

Every case is different. Before anything else, we look at your symptoms, your patterns, and your sleep structure : so we understand exactly where things broke down and what needs to be addressed first.

Two ways to start

Online Assessment €29

Complete the assessment online. Dr. Olha Kozyk personally reviews your data and prepares your individual Sleep Recovery Map : a clear picture of what is happening in your case and what to address first.

Take the Online Assessment   €29
or
Consultation 1:1 €149

A one-on-one session with Dr. Olha Kozyk. Together you go through your symptoms, your history, and your sleep structure. You leave with your individual Sleep Recovery Map and a clear next step.

Book a Consultation   €149
Your result An individual Sleep Recovery Map, a personal roadmap built around your specific case, with a clear sequence of what to address and in what order.
2
Next step

Begin Your Recovery

After the Assessment, you receive your Sleep Recovery Map. If we see that the structural layer is dominant in your case : and that we can genuinely help : you receive an invitation to the Sleep Reset Program.

Sleep Reset Program by invitation only

A structured, non-invasive program that works with your jaw and breathing mechanics at night : step by step, fully remote, without complexity.

  • Custom Sleep Reset Device (precision-fit, shipped worldwide)
  • Structured monthly steps with clear guidance
  • Regular check-ins and real-life integration

We only invite people where we are confident the program will work. Because our approach targets a specific root cause, results depend on working with the right cases.

What Our Clients Say

Short reflections from people who finally understood what was blocking their sleep and changed the pattern.

Sabina

"After everything I went through, it feels incredible when the pain leaves and your body finally gets to rest."

Hélène

"After years of insomnia, it is a huge relief."

Yoav

"My sleep finally felt like real sleep again."

Serhiy

"I didn't realize how often I was waking : until it stopped."

Svitlana

"For the first time, the explanation matched my real nights."

Olga

"My sleep became steady again and my mornings felt normal."

Kateryna

"I thought I slept. But my body never fully powered down."

Client

"I didn't need more willpower. I needed the right layer."

Frequently Asked Questions

About Elva Health

Most people come to us after trying everything else : sleep hygiene, supplements, apps, doctors, sometimes even a sleep lab. And still nothing changed.

What we do differently is start with a proper assessment. Sleep is a result of how your whole body functions. Something can break at several different points : and until you know which one, you're just guessing. We don't guess.

Once we understand your specific case, we work on the physical layer that's blocking recovery. Non-invasively, fully remote, without complexity.

We believe quality sleep is a natural biological function, not something the body needs to be forced into.

Our work is based on respecting the body and understanding its signals. Instead of masking symptoms, we focus on restoring the conditions that allow sleep to become deeper, more stable, and more restorative on its own.

Elva Health is for adults with structural sleep problems : jaw or facial muscle tension, neck tightness, nighttime clenching, mouth breathing during sleep, or sleep that feels light and unrefreshing despite enough hours in bed.

About the Program

You always start with the Sleep Assessment. If your answers indicate a dominant structural barrier, we invite you to a deeper case review. If the program is a match, you receive a custom Sleep Reset Device and a structured Sleep Reset Program with clear monthly steps and personalized feedback.

For many clients, the core program lasts around three months. Structural sleep problems usually develop over years, so restoring balance also takes time.

About the Device

Your device is modeled by specially trained orthodontists using your 3D dental scans. It is produced using high precision technology and delivered by post anywhere in the world. The entire process is remote : no clinic visits needed.

Most night guards protect teeth. The Sleep Reset Device is designed specifically for sleep restoration : custom modeled according to your anatomy and working with the underlying structural cause rather than buffering symptoms.

CE certified medical grade resin developed for long term oral use. Contains no BPA, phthalates, or softeners.