Aspartic acid belongs to the group of amino acids and is involved in numerous physiological processes, including participates in protein synthesis and regulates the level of such hormones as testosterone. Although the human body is capable of independent aspartic acid systems, we can find on the market an increasing number of supplements containing this ingredient.
What is aspartic acid?
Aspartic acid, also known as D-aspartic acid (DAA), is an endogenous amino acid that performs a number of important functions in the body. DAA is produced primarily in the pituitary gland and hypothalamus, but we can also find it in the testes. Aspartic acid participates in the biosynthesis of numerous compounds, and is also involved in the Krebs cycle. It can be formed as a result of transamination of oxaloacetate and glutamate.
The human body produces aspartic acid on its own. We can also find it in food. An important source of DAA is animal protein found in meat. Aspartic acid deficiencies occur especially in people on vegan and vegetarian diets who do not consume this type of protein. Other foods that contain aspartic acid include asparagus, avocado, oysters, oatmeal and sprouts.
The amount of aspartic acid synthesized in humans is usually insufficient. To make up for the deficiency, it is recommended to consume meat. For vegans and vegetarians, DAA in the form of a dietary supplement may be necessary.
Action and properties of aspartic acid
Aspartic acid supports the body's cognitive abilities, allows you to build muscle mass faster, and also contributes to increased fertility.
Aspartic acid supports nervous system function and acts as a neurotransmitter. It affects NMDA receptors and increases the influx of calcium into brain cells. It can stimulate neurons and facilitate the formation of memory traces, which promotes memory and mental performance, improves concentration, learning, and reduces symptoms of mental exhaustion. Taking DAA in supplement form, however, requires attention. DAA in free form may contribute to neuronal damage.
Aspartic acid stimulates the secretion of growth hormone, insulin and glucagon. May stimulate testicles to produce testosterone. On the market very often we can find it in dietary supplements with magnesium. This combination of active ingredients will work well during periods of regeneration. DAA is also a popular ingredient in supplements for athletes.
Studies have suggested that aspartic acid may contribute to increased fertility in men. Regular intake of DAA helps improve sperm quality and may increase sperm motility.
DAA as a testosterone booster
Aspartic acid is a very common ingredient in so-called testosterone boosters, which are dietary supplements that promote the production of this hormone. Higher testosterone levels in the body mean greater muscle strength and sexual performance, as well as better libido.
Acid-based dietary supplements are primarily products for active men who want to further enhance their performance at the gym.
Recommended products with D.A.A
Aspartic acid in mineral preparations
DAA is also a popular ingredient in mineral preparations. Products containing magnesium aspartate and potassium aspartate are easily absorbed, which is why they are present in many popular medicines. Aspartate effectively counteracts magnesium and potassium deficiencies and increases their bioavailability.
Aspartic acid in the form of potassium salt, on the other hand, is sometimes used in children with delayed growth and in states of physical and mental exhaustion.
Side effects of aspartic acid use
Aspartic acid supplementation can have adverse effects on the human body. However, the abuse of aspartic acid can cause a negative nitrogen balance. This means that the amount of nitrogen leaving the body with urine is higher than the amount of nitrogen we supply from the outside. Negative nitrogen balance can lead to anemia and lower the body's resistance to infection. Too much DAA can also cause anxiety attacks and concentration disorders.
Aspartic acid should not be taken by boys in puberty. DAA has an effect on hormones and can disrupt hormone secretion.
DAA - dosage
The daily dose of DDA is usually 2000-3000 mg. Studies indicate that higher doses of the supplement of 6000 mg per day do not bring promising results.
For men, the use of pure aspartic acid supplementation can provide a number of benefits. However, it is worth remembering that too high concentrations of DAA can have a negative impact on health.
