Pre workout for bigger muscles Scitec AAKG, arginine alpha ketoglutarate is an advanced form of the amino acid Arginine as it is bound with alpha ketoglutarate, an important part of the Krebs energy cycle (the so-called citric acid cycle) and the metabolism of amino acids. This citric acid cycle is involved in converting carbohydrates, proteins and fats into usable energy.
Arginine increases nitric oxide. Nitric oxide helps to remove blood vessels, allowing more blood to be pumped to the muscles. This contributes to a better blood flow so that nutrients such as proteins, carbohydrates and amino acids can reach the working muscles better. Potential increases in oxygen levels to the heart and other muscles contribute to better performance during the high intensity of physical exertion.