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    Research Archive

    Clinical Foundations

    Peer-reviewed literature and published scientific investigations examining light, melatonin, and biological health.

    Comparative Effects of Red and Blue LED Light on Melatonin Levels
    PMC • National Institutes of Health Research Paper

    Comparative Effects of Red and Blue LED Light on Melatonin Levels

    Investigates how different narrow-spectrum light bands impact nocturnal melatonin recovery and circadian disruption.

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    Low-Intensity Blue Light Exposure Reduces Melanopsin Expression in Intrinsically Photosensitive Retinal Ganglion Cells and Damages Mitochondria
    Cellular Medicine Peer-Reviewed Study

    Low-Intensity Blue Light Exposure Reduces Melanopsin Expression in Intrinsically Photosensitive Retinal Ganglion Cells and Damages Mitochondria

    Evaluating how short-wavelength blue light impacts mitochondrial integrity within retinal pathways.

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    Impacts of Blue Light on Sleep and Circadian Regulation
    Chronobiology in Medicine Journal Publication

    Impacts of Blue Light on Sleep and Circadian Regulation

    Breaks down how 400–500 nm emissions from solid-state sources affect sleep latency, hormone secretion, and ipRGC activation.

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    Effects of Blue Light on the Circadian System and Eye Physiology
    Molecular Vision Foundational Review

    Effects of Blue Light on the Circadian System and Eye Physiology

    Detailing the bichromatic physics of white LEDs combining a blue diode with yellow phosphor and its downstream effects.

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