At the heart of our formula is Nicotinamide Riboside (NR), a cutting-edge form of vitamin B3 that your body naturally converts into NAD+, the coenzyme essential for cellular energy and repair. This advanced ingredient works at the source, replenishing NAD+ levels to boost metabolism, sharpen mental clarity, and promote healthy aging. By fueling your cells from within, NR helps combat fatigue, improve endurance, and support long-term wellness — so you can feel energized, focused, and resilient every day.