Real Amino Arginine 300 g by BIG is a scientifically formulated powder supplement designed to provide all essential amino acids along with L-arginine, vital for those with an active lifestyle. Essential amino acids are not produced by the body and must be obtained through diet or supplements. Although not essential, L-arginine is semi-essential during high demand periods and acts as a precursor to nitric oxide, enhancing performance during intense workouts. This product comes in a powder format that dissolves easily, ensuring maximum utilization of its components. The package contains 300 g, allowing for approximately 20 servings of 15 g in various flavors or 27 servings of 11.1 g in its neutral version. The product is manufactured in Spain and holds GMP quality certification. It should be stored in a cool, dry place away from direct sunlight.