Blue Light & Mitochondrial Health Explained! Light Controls Circadian Rhythm, Energy, Brain Health & Dopamine | Roudy Nassif of VivaRays Blue Light Blocking Glasses

What if light is one of the most important signals controlling your biology?In this episode, Roudy Nassif, founder of VivaRays, explains how natural light, artificial blue light, darkness, mitochondria, circadian rhythms, dopamine, sleep, and brain health are interconnected.We explore the idea that light acts as biological information, why sunlight and darkness are important signals for human biology, and how artificial light exposure at the wrong time may disrupt circadian rhythms, sleep, hormones, energy, and dopamine regulation.Roudy also shares his personal experience transforming his energy, focus, and mental health by changing his light environment, before explaining the role of blue light blocking glasses in modern environments filled with artificial light.The conversation explores the connection between light and mitochondrial health, circadian biology, brain function, dopamine, melatonin, sleep, and overall wellbeing—and why the daily cycle of natural light and darkness is an overlooked part of modern health.🔑 Key Topics• Blue light & mitochondrial health• Natural light & human biology• Circadian rhythm & sleep• Artificial light exposure• Darkness & melatonin• Dopamine & motivation• Brain health & light• Sunlight & mitochondria• Light as biological information• Blue light blocking glasses• VivaRays• Circadian health• Light environment optimization• Natural light cycles🎯 Key TakeawayLight isn't simply something we see—it is also biological information. This conversation explores how the timing and type of light we experience influences circadian rhythm, sleep, dopamine, brain function, and mitochondrial health, and why creating a healthier relationship with natural light and darkness is one of the most important part of modern health.⏱️ Chapters00:00 Light, Nature & Human Biology02:25 Disconnection From Nature04:05 Light as Biological Information07:30 Mitochondria & Light11:20 Darkness & Melatonin16:04 Blue Light & Health20:00 Blue Light & Dopamine25:03 Blue Light & Technology29:59 Circadian Rhythm Explained35:04 Light, Darkness & Health40:01 Natural Light & Resilience55:00 Best Blue Light Blocking Glasses59:00 VivaRays Blue Light Blockers Explained-⤵️ Show Sponsors & Listener Discounts:.👉 Best ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠3 in 1 Blue Light Blocking Glasses⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Use code: MOBILITYFITNESS for Discount ✅ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠HERE⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠.🫀 ⁠⁠⁠⁠Elonga HRV⁠⁠⁠⁠ Use promo code: MOBILITYFITNESS for Discount ✅ ⁠⁠⁠⁠HERE⁠⁠⁠⁠.🔆 ⁠⁠Best Full Spectrum Light Panel⁠⁠: Use code: FITNESSWISDOM for Discount ✅️⁠⁠HERE⁠⁠.👣 ⁠⁠Leather Barefoot Grounding Shoes!⁠⁠ Use code: FITNESSWISDOM for Discount ✅️⁠⁠HERE⁠⁠.👉 Find my favorite ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Blue Light Free Tablet⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ‼️ at a Discount ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠HERE⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ using promo code: MOBILITYFITNESS at checkout ✅.🧠⁠⁠⁠⁠ Vagus Nerve ⁠⁠⁠⁠Stimulator: Use code: MOBILITYFITNESS for Discount ✅ ⁠⁠⁠⁠HERE⁠⁠⁠⁠.⬇️ Find & Connect with Roudy Nassif:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Website⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠IG⁠⁠⁠⁠⁠⁠⁠