Now Foods Arginine And Citrulline Powder - 12 Oz

Protein Metabolism* 1:1 Ratio The amino acids arginine and citrulline play an integral role in the body’s metabolism and utilization of protein and are essential for the maintenance of muscle tissue.* Arginine is a precursor to nitric oxide (NO), which promotes increased circulation by relaxing blood vessels.* Citrulline is necessary for the elimination of ammonia, a toxic by-product of exertion, thereby supporting the body’s natural recovery processes after exercise.* In addition, excess citrulline is converted to arginine, helping to sustain arginine and NO levels better than arginine alone.*

Protein Metabolism* 1:1 Ratio