Science & Safety.
RespireLabs is built with responsible claims, privacy-first design, and clear safety guidance—especially around mouth taping.
Wellness Only
Not a medical device. Not a diagnostic tool.
Measurable Habit
We focus purely on behavior awareness and coaching.
Safety First
Mouth taping isn't for everyone. Guidance matters.
Responsible claims.
How we communicate is just as important as what we build. We strictly avoid medical promises.
What you will see
- ✓ “supports awareness”
- ✓ “tracks patterns”
- ✓ “helps you build habits”
What you will NOT see
- ✕ “diagnoses sleep apnea”
- ✕ “treats disease”
- ✕ “medical-grade monitoring”
Mouth taping safety.
Mouth taping has become popular, but evidence is limited and it can be risky for some people. We follow strict safety principles.
General Principles
- 1
Start conservatively and stop if you feel discomfort or anxiety.
- 2
Do not use mouth taping if you have nasal obstruction, chronic congestion, or breathing difficulties.
- 3
If you suspect sleep apnea or have significant snoring / choking sensations, consult a qualified clinician first.
RespireLabs will ship safety guidance and clear warnings, and we will not position mouth taping as a treatment.
The science behind nasal breathing.
A growing body of research suggests nasal breathing plays an important role in overall health and sleep quality.
Nitric oxide production
Nasal breathing stimulates the production of nitric oxide in the paranasal sinuses. This molecule helps widen blood vessels and may improve oxygen absorption in the lungs.
Lundberg et al., Nature Medicine, 1995
Air conditioning
The nasal passages warm, humidify, and filter incoming air before it reaches the lungs. This process protects the lower airways and may help reduce respiratory irritation.
Drettner et al., Acta Otolaryngol, 1977
Parasympathetic activation
Slow, nasal breathing activates the parasympathetic nervous system, which promotes relaxation and may contribute to more restful sleep.
Jerath et al., Medical Hypotheses, 2006
Sleep quality connection
Studies suggest that mouth breathing during sleep is associated with snoring, dry mouth, and disrupted sleep stages. Nasal breathing may support more consolidated sleep.
Lee et al., JCSM, 2007
Note: RespireLabs does not make medical claims. The research cited above is for educational context. Always consult a healthcare professional for medical advice.
Explore better breathing.
Join the waitlist to get the RespireLabs app, built with the science of nasal breathing at its core.
Privacy and trust.
Breathing audio is highly sensitive. Our AI converts breathing sounds into MEL-spectrograms — visual representations of audio frequencies that cannot be reversed back into audio. We never listen to the sounds in your bedroom, and no audio files are stored. The AI analyses patterns in these images, not in the sounds themselves.
- Audio converted to irreversible MEL-spectrograms
- Local processing by default — no cloud recording
- Explicit consent before any sharing