Light Frequencies and Bioenergetics Light therapy is a powerful branch of frequency healing. Different wavelengths of light—red, blue, infrared—interact with the body in unique ways. Red light, for example, penetrates skin and muscle to stimulate mitochondrial activity, boosting energy production and tissue repair. Blue light can regulate circadian rhythms and reduce inflammation. These effects are measurable and repeatable, making light-based frequency healing a bridge between ancient wisdom an