Mega Arginine by Scitec Nutrition provides 1300 mg of L-Arginine per capsule, making it a standout choice for those seeking significant amounts of this important amino acid. L-Arginine is an essential precursor of nitric oxide and creatine, and its consumption is highly recommended for intense exercise or dietary deficiencies. This supplement is particularly popular among athletes and bodybuilders due to its benefits in the Krebs cycle and cellular energy metabolism. Capsules come in a pack of 140, perfect for efficiently meeting the body's arginine needs. It is recommended to take one capsule 30 minutes before training and optionally one upon waking. This product is safe and free of side effects, produced by Scitec Nutrition in Hungary.