The Ultimate Guide to Red Light Therapy: How to Use Red and Near-Infrared Light Therapy for Anti-Aging, Fat Loss, Muscle Gain, Performance Enhancement, and Brain Optimization

by Ari Whitten

There is some research suggesting that red/NIR light can impact melatonin. Melatonin is a hormone produced primarily by the pineal gland in the brain, and even most non-scientists are somewhat familiar with melatonin for its role in promoting sleep.