Episode Highlights With KatieWhat photobiomodulation (PBM) is and how red/NIR light affects cellsCore mechanism in plain English: cytochrome-c oxidase, nitric oxide displacement, ATP boost, secondary ROS and Ca² signalingWavelengths and depth: red (630–660 nm) for skin/surface; NIR (810–850 nm) for deeper tissues; why 980 nm behaves more thermallyEvidence overview: where PBM helps most (pain, recovery, tissue healing, some skin outcomes) and where data is still emerging“Free” red/NIR from sunrise and sunset: why the spectrum shifts, circadian benefits, and practical outdoor habitsDevice fundamentals: wavelength, irradiance (mW/cm²), energy dose (J/cm²), distance, and session timeBest-practice protocols: example dosing for skin vs joints/muscle; frequency and cycling (start low, titrate)Safety and cautions: eyes, heat load, photosensitizing meds, pregnancy/active cancer care, implanted electronicsHome tips: avoid staring at LEDs, position perpendicular to target, measure/estimate dose rather than chasing wattageSleep support stack: morning outdoor light + evening low-intensity red environment (not bright blue at night)Skeptic’s view: helpful when wavelength/dose are right; underwhelming if misused or sold as a cure-allMy routine: sunrise/sunset outside first; add targeted device sessions for DOMS, skin, or joint recovery and track results over 4–8 weeksResources MentionedBON CHARGEJOOVV red light Red Therapy red lights use code wellnessmama for a discountMito red lightHigher DoseBONCHARGEI like so many of their products - from their red light products to their sauna blankets. Red light has been so helpful for me during my recovery from Hashimoto's. To find out more, go to boncharge.com/wellnessmama and use code wellnessmama for 20% off!

Ask this episode

“What did the council decide on item 42?” — answered with the speaker and the moment.

Transcript

Related