Join us for this live + free event to explore the latest research on light as a primary biological signal and how modern lighting environments may be quietly disrupting energy, hormones, sleep, mood, and long-term health.
The Nutrition of Light
with Dr. Catherine Clinton and Matt Maruca
Saturday, April  25th
9:00 pm ET | 8:00 pm CT | 6:00 pm PT
Register For Free!
A recording of this event will be available to everyone who registers.
Your biology responds to light before it responds to food, supplements, or medication.
Light is not just something you see, it is information your cells read.
This is quantum biology, circadian science, and mitochondrial signaling made practical.
In this webinar you’ll learn:Â
- How different wavelengths of light interact with mitochondria, hormones, and nervous system signaling
- Why light timing may matter more than light intensity
- How artificial lighting environments can alter circadian rhythm, cortisol, melatonin, and metabolic health
- What emerging research reveals about red, infrared, blue, and full-spectrum light
- Why your eyes, skin, and even fascia act as light-sensing tissues
- Practical ways to align your light environment with human biology
We evolved under sunlight, not LEDs.
Yet modern humans spend:
- 90% of their time indoors
- Evenings under artificial blue light
- Mornings disconnected from natural sunrise cues
The result?
Circadian confusion
Mitochondrial inefficiency
Hormonal dysregulation
Increased stress signaling
This webinar bridges cutting-edge research with real-world application so you can understand why light matters and how to work with it intelligently.
Meet Dr. Catherine Clinton
Naturopathic physician, Author and International Lecturer on Quantum Biology
Dr. Catherine Clinton, ND, is a licensed naturopathic physician, author, and the Founder and Chair of the Quantum Biology Health Institute. With more than 18 years of clinical and educational experience, she helps wellness seekers and healthcare practitioners understand health through a systems-based, quantum biology lens. While in naturopathic medical school, her diagnosis of two autoimmune conditions and Lyme disease reshaped her understanding of healing and led her beyond conventional models.
Dr. Clinton has published in peer-reviewed scientific journals, teaches internationally, and maintains a small clinical practice in Eugene, Oregon.
Her work is dedicated to expanding how we understand health by honoring the body’s intelligence and its relationship with light, water, and environment.
Meet Matt Maruca
Founder and CEO of Ra Optics
Matt is a pioneer in circadian health and photobiology education, he has become a leading voice in the science of light. His work has been featured across major health platforms, and he regularly speaks at conferences worldwide about light's role in human optimization.
Ra Optics began with a personal mission: to transform health by understanding light's profound impact on human biology.
In 2007, Matt Faced debilitating health challenges that conventional medicine couldn't resolve. After years of searching through diets, spplements, and treatments, he discovered something revolutionary-the critical role light plays in every aspect of our health.
This revelation led to a decade of deep research into photobiology, circadian rhythms, and the effects of artificial light on human wellness. Frustrated by the lact of scientifically-backed, premium blue light protection available, Matt created his own solution.
By 2017, Ra Optics launched as the world's first truly premium, science-based blue light protection eyewear-setting a new standard for how we interact with light in the modern world.
What started as one person's health journey has evolved into a movement, helping 100,000+ customers worldwide reclaim their health and unlock their unlimited potential through The Science of Light.
