L-aspartic acid is a non-essential amino acid necessary for protein production and muscle-building processes. Amino acids are carbon-based molecules with different properties. You can obtain them by consuming proteins, and they are synthesized and absorbed in the stomach through enzymatic processes to enter the blood and cells.
There are 20 essential amino acids and others that are not. L-aspartic acid belongs to the non-essential group, meaning that the body can synthesize it on its own, although you can also take it directly through a supplement.
L-Aspartic Acid
The reason for placing an “L” in front of aspartic acid is because it is asymmetric, and there are two forms of this acid. The one called L-aspartic acid is the naturally occurring form in proteins, which can then be converted by the body into its version of D-aspartic acid.
The properties of this amino acid are to generate energy in cells. Whenever you metabolize food to create fuel for the human body, whether through carbohydrates, fats, or proteins, it is involved in the process.
It also has other functions and uses related to cognition and memory. The intake and production of L-aspartic acid stimulate the NMDA neuronal receptor, which is key in data retention and learning processes. Thus, it plays an important role in the brain, its functioning, and mental balance.
Additionally, it plays a part in gluconeogenesis, the biosynthesis or process of creating glucose when levels start to drop in the body. It reduces fatigue and directly contributes to glutamate production.
What it is used for in pills or powder
It is a testosterone booster and helps in the processes to generate more muscle mass. It activates the secretion of growth hormone (GH), as you can read in the properties and uses of aspartic acid.
It increases the ability to exercise and provides greater stimulation. In men, it stimulates libido, and in women, it may increase ovulation. With its invigorating effects, it provides that energy boost that athletes in fitness, bodybuilding, and other disciplines can benefit from when supplementing with L-aspartic acid.
Additionally, it aids in detoxifying ammonia produced by the human body and enhances the absorption of minerals like potassium and magnesium.
Currently, it is used for both medical and sports purposes, although the more appropriate form of this amino acid for sports is D-aspartic acid since it generates much more testosterone. However, both molecular forms are used, yielding results.
In any case, the intake of “L” or “D” should always be supervised by a nutritionist to follow your diet and training plan.
