Source Naturals NR, Nicotinamide Riboside for Mitochondria, Healthy Aging, Cells & Energy*, Premier Fuel for NAD+ Levels, 300 mg 30 Vegan Capsules

Your mitochondria are microscopic engines powering your body's performance. And just like a high-performance vehicle needs premium fuel to extend engine life and reach top speeds, your body needs superior energy sources to function at its peak. Nicotinamide Riboside (NR) acts as that premium fuel, reducing wear and tear in the long term and ensuring your cellular engines run at maximum power. That’s because NR offers greater bioavailability than other forms of vitamin B-3 since it is small, stable, and makes it all the way to your mitochondria to become their fuel. But NR doesn’t simply revitalize, it also rejuvenates by encouraging DNA repair and brain, heart, and metabolic health. Get NR-gized with the premier fuel for your body’s cellular engines. *