At Kivo, we include near-infrared (NIR) light at the 850nm wavelength because it reaches deeper into the body than any visible light—targeting muscles, joints, and even bone tissue to support true, whole-body healing. Unlike red light, which works primarily on the skin’s surface, 850nm NIR penetrates deeply to stimulate cellular repair at the mitochondrial level. This boosts ATP production (your cells’ energy source), enhances blood flow, and reduces inflammation—making it ideal for relieving joint pain, accelerating muscle recovery, and supporting the healing of injuries from the inside out. It’s also been shown to improve cognitive performance and support brain health by increasing circulation and oxygenation. Whether you’re managing chronic pain, recovering from intense workouts, or simply want to improve overall vitality, Kivo’s 850nm near-infrared therapy helps your body heal faster, deeper, and more effectively—without drugs or downtime.