L-arginine – L-arginine is a semi-essential amino acid. When we increase the l-arginine in our body, it is used to produce nitric oxide. It’s the increased nitric oxide that makes all the difference for your health. 

L-citrulline – L-citrulline is another key amino acid. The body absorbs l-citrulline at a slower pace than l-arginine and converts it into l-arginine before it is utilized to produce nitric oxide. By including both in L-arginine Plus®, users see more sustained, more effective results than by taking l-arginine alone. 

Astragin® – Astragin® is a trademarked and clinically proven ingredient that increase the absorption of l-arginine and l-citrulline. That means your body is actually using more of the l-arginine and l-citrulline to provide better results than without Astragin®. 

Vitamins & Trace Minerals – We’ve also included key vitamins and trace minerals in L-arginine Plus® so you’re giving your heart all the support it needs. Each of the vitamins and minerals in L-arginine Plus provides improved support for healthy blood pressure and your heart overall.