The Vielight Neuro Gamma 4 represents the world’s first transcranial-intranasal brain photobiomodulation device, delivering targeted near-infrared light therapy to enhance cognitive function and brain wellness. This revolutionary brain stimulation technology combines patented intranasal photobiomodulation with transcranial delivery to optimize brain energy and performance
What Makes Vielight Neuro 4 Different
Unlike traditional brain stimulation methods, the Vielight Neuro 4 offers a nasal gateway to the brain, providing direct access to vital brain networks through the olfactory bulb. This unique approach allows the device to target the ventromedial prefrontal cortex and other regions responsible for keeping important brain networks active and synchronized.
- Neuro Alpha 4: Delivers 10 Hz alpha pulse rates that induce a more relaxed mental state, perfect for learning and creative flow states
- Neuro Gamma 4: Operates at 40 Hz gamma pulse rates that induce a more focused mental state, enhancing attention and cognitive processing
- Neuro Duo 4: A single device offering both Alpha (10 Hz) and Gamma (40 Hz) modes in one system.
The Science Behind Brain Photobiomodulation
Transcranial photobiomodulation (tPBM) works by delivering near infrared energy at 810nm wavelength to stimulate cellular activity in the brain. This tPBM technology targets mitochondria in brain cells, increasing ATP production and enhancing overall brain energy metabolism.
The most published research in this field demonstrates that transcranial intranasal brain photobiomodulation can:
- Enhance cognitive function and working memory
- Improve focus and mental clarity
- Support healthy brain aging
- Optimize the default mode network
- Increase cross frequency coupling between brain regions
For more information about the mechanisms of tPBM, read this article
Vielight Neuro 4: Latest Generation Technology
The Vielight Neuro 4 series represents the cutting-edge evolution of brain photobiomodulation devices. The Neuro Duo 4 combines both alpha and gamma frequencies in one comprehensive system, offering users maximum flexibility in their brain training protocols. The Neuro Duo 4 is the world’s only transcranial-intranasal brain photobiomodulation device.
Key specifications include:
- Wavelength: 810nm near infrared light for maximum brain penetration
- Treatment Time: 20 minutes per session
- Frequency: Up to 6 days per week for recovery protocols, every other day for maintenance
- Modules: The Neuro Duo 4 has 5 Vie-LED modules that emit pulsed 810nm near-infrared light at 10Hz (alpha) or 40 Hz (gamma)+ 1 intranasal module
Clinical Research and Published Studies
Vielight Neuro devices are featured in multiple published studies in transcranial photobiomodulation research. Clinical evidence demonstrates improvements in:
- Cognitive performance in healthy adults (attention, memory tasks)
- Memory consolidation and information processing
- Attention and focus metrics in controlled studies
- Brain network connectivity, particularly Default Mode Network modulation
- Overall brain wellness markers and mental acuity
Research findings include a randomized sham-controlled study showing significant neural oscillation modulation (1) , a 12-week UCSF study demonstrating improved cerebral perfusion and network connectivity in dementia patients (2), and multiple controlled trials in healthy adults showing cognitive enhancement (3). The prefrontal cortex targeting through combined transcranial and intranasal pathways appears to contribute to these documented effects.
How Alpha and Gamma Brain Waves Enhance Performance
Understanding brain wave patterns is crucial for optimizing cognitive performance:
Alpha Brain Waves (8-12 Hz):
- Associated with relaxed awareness and creative thinking
- Enhanced during meditation and flow states
- Vital for learning and memory consolidation
- The Neuro Alpha targets this frequency for relaxed mental state induction
- Alpha waves are correlated with the brain’s resting state, supporting mental coordination, mindfulness, and learning.
Gamma Brain Waves (30-100 Hz):
- Linked to heightened cognitive function and focus
- Important for information processing and attention
- Associated with peak mental performance
- The Neuro Gamma delivers 40 Hz stimulation for focused mental state enhancement
- The Neuro Gamma 4 has a neuromodulating effect on Gamma brain waves, which induces a more focused mental state.
User Experience and Practical Benefits
Users report significant improvements in:
- Enhanced Focus: Better concentration during work and study sessions
- Improved Memory: Stronger recall and information retention
- Mental Clarity: Reduced brain fog and sharper thinking
- Stress Reduction: More relaxed and balanced mental state
- Better Sleep: Improved sleep quality when using Alpha frequencies
- Cognitive Function: Users have reported improvements in cognitive function after using Vielight products.
The intranasal photobiomodulation device offers a unique way to deliver near infrared energy directly to deep brain structures that are difficult to reach with transcranial methods alone.
Technical Innovation: VIE LED Modules
The Vielight Neuro 4 utilizes advanced VIE LED modules that deliver precise near infrared light therapy. Vielight Neuro 4 devices are powered by Vie-LED technology, which delivers a unique laser-like energy profile. The olfactory bulb is directly connected to important brain networks, making intranasal delivery particularly effective for reaching the limbic system and other vital brain regions.
This patented design ensures that users get maximum benefit from each 20 minutes session, with the device automatically controlling power delivery and pulse timing for optimal results.
Investment and Value Proposition
At 2049€ for the Neuro Duo 4 system, the Vielight Neuro Duo 4 represents a significant but worthwhile investment in brain health and cognitive performance. The device comes with:
- Comprehensive 30-day refund policy valid for first-time users
- Two-year manufacturer warranty
- Access to ongoing research updates and protocol recommendations
- Customer support and guidance for optimal usage
Usage Guidelines and Protocol
For optimal results, researchers and users recommend:
- Frequency: Use six days a week depending on your specific goals
- Session Duration: 20 minutes per session
- Timing: Often should I use depends on your mental health goals
- Cycling: Alternate between Alpha and Gamma settings based on daily needs
- Usage Flexibility: The device offers multiple settings that allow users to create personalized protocols for their unique cognitive enhancement goals.
Safety and Considerations
Transcranial photobiomodulation technology has an excellent safety profile when used as directed. The Vielight Neuro operates within established safety parameters, delivering controlled near infrared energy that does not cause heating or discomfort.
Note that individual responses may vary, and users should be aware of their own sensitivity to light therapy before beginning a full protocol.
The Future of Brain Enhancement
As our understanding of brain networks and photobiomodulation continues to evolve, devices like the Vielight Neuro 4 represent the forefront of non-invasive brain enhancement technology. The combination of transcranial and intranasal delivery offers unparalleled access to important brain networks while maintaining complete safety and ease of use. The default mode network is significant in the functioning of brain photobiomodulation devices.
Whether you’re a researcher, professional, student, or anyone seeking to optimize cognitive performance, the Vielight Neuro provides a scientifically-backed pathway to enhanced brain function and overall brain wellness.
The investment in brain photobiomodulation technology today represents an investment in cognitive health and performance that can provide benefits for years to come.
Vielight Neuro Duo 4 in our clinic
Vielight Neuro 4 devices are available worldwide, including in Europe, Canada and other international markets, but also in our clinic in Luxembourg. Neurofeedback can play a significant role in improving mental and physical well-being; for more information on how neurofeedback can help, visit our website. You will also find additional information concerning our neurotherapeutic approach here. Our company provides comprehensive support, including video tutorials.
References
(1)Zomorrodi, R., Karimpoor, M., Smith, A., Liburd, J., Loheswaran, G., Rashidi-Ranjbar, N., Hosseinkhah, N., & Lim, L. (2021). Modulation of cortical oscillations using 10hz near-infrared transcranial and intranasal photobiomodulation : A randomized sham-controlled crossover study. Brain Stimulation: Basic, Translational, and Clinical Research in Neuromodulation, 14(6), 1665. https://doi.org/10.1016/j.brs.2021.10.245
(2) Chao, L. L. (2019). Effects of Home Photobiomodulation Treatments on Cognitive and Behavioral Function, Cerebral Perfusion, and Resting-State Functional Connectivity in Patients with Dementia : A Pilot Trial. Photobiomodulation, Photomedicine, and Laser Surgery, 37(3), 133‑141. https://doi.org/10.1089/photob.2018.4555
(3) Saltmarche, A. E., Naeser, M. A., Ho, K. F., Hamblin, M. R., & Lim, L. (2017). Significant Improvement in Cognition in Mild to Moderately Severe Dementia Cases Treated with Transcranial Plus Intranasal Photobiomodulation : Case Series Report. Photomedicine and Laser Surgery, 35(8), 432‑441. https://doi.org/10.1089/pho.2016.4227
