Eng3 Corporation, based in Seattle, Washington, develops and distributes NanoVi devices that protect against and repair cellular damage caused by oxidative stress. The NanoVi device targets protein folding, which is essential for proteins to perform their functions effectively. By influencing the water surrounding proteins, NanoVi promotes wellbeing, performance, and recovery. The device is beneficial for individuals at various levels of health, from those looking to improve performance to those facing chronic health degradation. NanoVi has received endorsements from professionals, athletes, and individuals who have experienced improved cognitive function and overall health. Eng3 Corporation was founded in 2003 and has international distributors in overseas markets.