The Health Edge: translating the science of self-care
Mark Pettus MD and John Bagnulo PhD, MPH
49 episodes
1 day ago
Send us a text What if your lighting is sending the wrong message to your biology? We dig into the science of light as information, showing how specific wavelengths trigger opsins in the eyes and skin to set circadian rhythm, shape metabolism, and influence mood, sleep, and aging. From violet and sky-blue that kick-start morning alertness to red and near-infrared that support mitochondrial function, collagen, and nitric oxide, we connect the dots between spectrum quality and everyday health. ...
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Send us a text What if your lighting is sending the wrong message to your biology? We dig into the science of light as information, showing how specific wavelengths trigger opsins in the eyes and skin to set circadian rhythm, shape metabolism, and influence mood, sleep, and aging. From violet and sky-blue that kick-start morning alertness to red and near-infrared that support mitochondrial function, collagen, and nitric oxide, we connect the dots between spectrum quality and everyday health. ...
Creatine: The Underrated Powerhouse for Muscle and Brain Health
The Health Edge: translating the science of self-care
31 minutes
8 months ago
Creatine: The Underrated Powerhouse for Muscle and Brain Health
Send us a text Creatine might be the most underappreciated nutritional powerhouse in our health toolkit. While many associate it exclusively with weightlifters and athletes, the science reveals a molecule with profound benefits reaching far beyond the gym. Mark Pettus MD and John Bagnulo PhD,MPH dive into creatine's fundamental role in human physiology as part of our body's most immediate energy production system – the ATP-PCR pathway. They unpack how this simple compound supports not just m...
The Health Edge: translating the science of self-care
Send us a text What if your lighting is sending the wrong message to your biology? We dig into the science of light as information, showing how specific wavelengths trigger opsins in the eyes and skin to set circadian rhythm, shape metabolism, and influence mood, sleep, and aging. From violet and sky-blue that kick-start morning alertness to red and near-infrared that support mitochondrial function, collagen, and nitric oxide, we connect the dots between spectrum quality and everyday health. ...
