
Using Red Light to Improve Metabolism & the Harmful Effects of LEDs | Dr. Glen Jeffery
From Huberman Lab
Published 12/1/2025

From Huberman Lab
Published 12/1/2025
Dr. Glen Jeffery, PhD, is a professor of neuroscience at University College London and a leading expert on how different colors (wavelengths) of light impact cellular, organ and overall health. He explains that long-wavelength light (red, near-infrared and infrared) can enter the body and brain to…

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