Red light therapy, also known as photobiomodulation, has been studied for its potential role in supporting muscle recovery, circulation, and joint comfort.
In research settings, specific wavelengths of red and near-infrared light have been shown to interact with mitochondria — the energy centers inside cells — which may support cellular energy production and tissue function.
Because of this mechanism, red light therapy has been widely explored for muscle recovery, joint comfort, and circulation support.
RLT8 uses the same wavelength ranges commonly studied in this research.