Sarah Turner is the Founder of CeraThrive, a wellness company specialising in photobiomodulation and its impact on the gut-brain connection. With a background in neuroscience and biohacking, Sarah is dedicated to advancing innovative therapies that optimise health, longevity, and performance.

Red light therapy (RLT), particularly in the near-infrared (NIR) spectrum, has gained attention for its ability to enhance cellular energy production and reduce inflammation. But beyond its well-documented mitochondrial effects, emerging research suggests that quantum mechanisms, such as electron coherence, proton tunneling, and biophoton communication, play a significant role in gut-brain axis health and healing. Could red light therapy be working at a deeper, quantum level to restore balance in the gut-brain axis?

The gut-brain axis as a quantum system
The gut is more than just a digestive organ; it’s a complex, highly interconnected system with a dense concentration of neurons (enteric nervous system), mitochondria, and microbial populations. It also plays a crucial role in immune function, metabolism, and brain health through the gut-brain axis. Because of its complexity, the gut-brain axis may rely on quantum coherence, the ability of biological molecules to function in an ordered, energy-efficient manner.
When NIR light is applied to the gut, several quantum mechanisms may be activated, leading to profound physiological benefits.
1. Quantum coherence in mitochondrial energy production
One of the most studied effects of red light therapy is its impact on mitochondrial function. Mitochondria are responsible for producing ATP (adenosine triphosphate), the body's energy currency, through the electron transport chain (ETC). Recent theories suggest that:
Electrons in the ETC may exhibit quantum coherence, allowing for efficient energy transfer between complexes.
NIR light enhances cytochrome c oxidase (CCO) activity, improving electron transport efficiency and reducing oxidative stress.
Proton tunnelling may be facilitated by red light, allowing protons to pass through mitochondrial membranes more effectively and optimizing ATP synthesis.
How this benefits the gut-brain axis: A boost in mitochondrial efficiency supports the high-energy demands of the intestinal lining, reducing inflammation, repairing gut barrier integrity, and enhancing nutrient absorption, which directly impacts brain function.
2. Microbiome modulation via quantum biophotonics
The gut microbiome consists of trillions of bacteria that play a vital role in digestion, immunity, and mental health. Emerging research suggests that gut bacteria might communicate via biophotons' ultra-weak light emissions that may exhibit quantum coherence.
NIR light might enhance coherent biophoton signaling in the microbiome, improving microbial communication and balance.
Radical-pair mechanisms, influenced by quantum effects, may help regulate microbial metabolism, affecting digestion and immune responses.
Certain light-sensitive bacterial enzymes, such as flavoproteins, might respond to NIR wavelengths, altering bacterial growth patterns.
How this benefits the gut-brain axis: A balanced gut microbiome reduces inflammation, supports digestion, and influences mental well-being via the gut-brain axis.
3. Quantum effects in gut-brain signalling
The gut and brain are intricately linked through the vagus nerve, a major neural highway that transmits signals between the intestines and the central nervous system. Quantum coherence in neural signaling could be key to how the gut communicates with the brain.
NIR light may enhance coherence in vagal nerve transmission, improving parasympathetic nervous system function.
Biophoton-induced neural communication could facilitate faster, more efficient gut-brain signalling.
Increased mitochondrial function in enteric neurons may improve neurotransmitter production, reducing anxiety, depression, and brain fog.
How this benefits the gut-brain axis: Optimizing vagus nerve activity reduces gut inflammation, improves digestion, and enhances mood regulation.
4. Ordered (structured) water & quantum coherence in the gut-brain axis
Water plays a crucial role in biological quantum effects, and research suggests that structured water, often referred to as Exclusion Zone (EZ) water, forms near water-loving surfaces inside the body.
NIR light enhances ordered water formation, improving cellular hydration and ion transport.
Ordered water supports mitochondrial efficiency by facilitating proton flow.
The gut lining depends on coherent water structures to maintain permeability and function.
How this benefits the gut-brain axis: Improved water structuring enhances nutrient absorption, strengthens the gut barrier, and optimizes cellular function, which impacts brain health.
What does this mean for red light therapy users?
If red light therapy influences quantum biological mechanisms, then its effects on the gut-brain axis go far beyond traditional biochemical explanations.
Improved mitochondrial function supports gut cell repair and energy production.
Enhanced microbiome communication leads to better gut flora balance.
Optimized vagus nerve signaling strengthens the gut-brain axis, reducing stress-related gut disorders.
Ordered water formation enhances hydration and nutrient absorption.
Final thoughts: The future of quantum-based gut-brain axis therapy
The intersection of quantum biology and red light therapy is still an emerging field, but early evidence suggests that NIR light may restore quantum coherence in the gut-brain axis, leading to profound health benefits.
As research progresses, quantum-based theories of photobiomodulation could revolutionise our understanding of gut-brain axis treatments, offering a new, scientifically grounded approach to digestive wellness, immune support, and mental clarity.
If you’re considering red light therapy for the gut-brain axis, this exciting area of research suggests that the benefits extend far beyond conventional explanations, potentially unlocking quantum healing mechanisms at the core of human physiology.
Want to learn more?
Explore CeraThrive and the CERA System, a cutting-edge red and NIR light therapy system designed specifically for gut-brain axis optimization. Discover how light therapy can revolutionize your health at the quantum level!
Sarah Turner, CEO CeraThrive and Red Light Therapy Expert
Sarah Turner is the founder of CeraThrive, a company advancing wellness through photobiomodulation and its impact on the gut-brain connection. With a background in neuroscience and biohacking, she is passionate about exploring innovative therapies to optimise health and performance. Sarah also co-hosts the "Rebel Scientist" podcast, where she explores cutting-edge topics in wellness and longevity.
Reference:
Pollack GH, The Fourth Phase of Water; Hamblin MR, Mechanisms of Photobiomodulation
Popp FA, Biophoton Emission; Bassler BL, Quorum Sensing in Bacteria
Tracey KJ, The Inflammatory Reflex; Yount G, Biophotons and Neural Activity
Pollack GH, The Role of Structured Water in Biological Systems