Dietary supplement that helps to provide an amino acid involved in muscle recovery and the maintenance of proper blood flow. Amino acids are used by the body to build proteins. Proteins are essential for the formation of cells, being also linked to the biochemical structure of hormones, enzymes, neurotransmitters and antibodies. They are in "free form", i.e. they are ready to be absorbed and used by the body (they do not need to be digested). Each tablet provides a total of 1000mg of L-Arginine HCI. This product is manufactured in the UK under strict GMP pharmaceutical manufacturing standards.