CellGuard-NR™ by Designs for Health is uniquely formulated to support the body’s normal cellular repair process, antioxidative status, and healthy aging. This formula contains clinically relevant amounts of Niagen® (a form of nicotinamide riboside chloride [NR]), resveratrol (as Veri-te™), and pterostilbene. NR is a variation of vitamin B3 (niacin) and is a building block to nicotinamide adenine dinucleotide (NAD+), which is essential to many important cellular processes. Resveratrol and pterostilbene are bioactive plant compounds known for supporting a healthy response to oxidative stress and normal inflammatory response. Together, these nutrients help support a healthy cell cycle, the body’s normal cellular repair process, and healthy aging.