It helps make other amino acids and some nucleotides. Aspartic acid also plays a role in energy production in the body. It also helps send chemical signals through the nervous system.
Aspartic acid helps every cell in the body work. It plays a role in hormone production and release and normal nervous system function.
It is also very important in the functioning of RNA, DNA, as well as the production of immunoglobulin and antibody synthesis. Recent studies have shown that Aspartic Acid may increase resistance to fatigue and increase endurance.
Deficiency of aspartic acid may cause symptoms such as fatigue and depression.