Scientific Breakthrough ~ Blue Wavelengths Suppress Melatonin
Several very recent studies, most notably research from a team headed by Dr. George Brainard at Thomas Jefferson Medical College in Philadelphia, have identified the specific wavelengths of blue light, 446-477nm, that are crucial in suppressing melatonin production in humans.1, 2, 3, 4 As Dr. Brainard notes, “This discovery will have [...]