Amino Acid Complex 1000 may help to improve your metabolism and support the building of proteins and synthesis of hormones and neurotransmitters. Amino acids are essential for processes like the building of proteins and synthesis of hormones and neurotransmitters. Essential Amino Acids are acids that cannot be created by the body and therefor, must be consumed as part of your daily diet. The best forms of Amino Acids come from foods like meat, eggs and poultry. Many of us do not eat enough of these proteins in our daily diet to produce the amount of essential acids that our body needs. Amino Acid Complex 1000 contain a blend of 18 Amino Acids, packed in one single daily tablet.