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PSN D-Aspartic Acid Powder

What is D-Aspartic Acid?

D-Aspartic Acid is the d-form of the amino acid aspartic acid. The l-form of all proteinogenic amino acids build tissues. In specific tissues of the body (testes, pituitary gland, and hypothalamus, all responsible for hormone production), the non-essential amino acid l-aspartic acid (l-form) is converted by a d-aspartate racemase and becomes the d-form, a racemate isomer of the l-form. The d-aspartic acid supplements contain thus the form of the aspartic acid responsible for increasing testosterone levels.

How D-Aspartic Acid Works?

D-Aspartic acid increases natural testosterone production and release, by increasing the release of gonadotrophin and luteinizing hormone. DAA triggers the release of the GnRH (gonadotropin-releasing hormone that informs the pituitary that testosterone concentration in the blood is falling), oxytocin and vasopressin (the “love hormones”), the luteinizing hormone (LH) and the growth hormone (GH) from the neuroendocrine axis (the hypothalamus and the pituitary gland), and testosterone from the testes. The pituary gland and the testes have the ability to trap circulating d-aspartic acid.

Natural increased release of GnRH and LH resulting in increased testosterone levels can be observed from puberty only to mid-twenties. Men after 30 experience lowered testosterone levels, which leads to a lowered libido, increased body fat levels, problems with sleep, decreased recovery ability, and decreased ability to build up muscle. In other words, DAA supplement causes you body to produce more testosterone as if you were younger and helps to get rid of the above mentioned symptoms. The deciding advantage of d-aspartic acid over direct testosterone supplementation (e.g. with steroids) is that the testosterone is produced by your body and not delivered from outside, which could interfere with body’s own testosterone production.

Increased testosterone levels triggered by d-aspartic acid benefit sexual performance and muscle growth. Being a male sex hormone testosterone enhances libido and erection quality, intensifies perceived orgasm and extends duration of intercourse. Testosterone makes your energy level rise, low T is responsible for depressions and lowered life satisfaction. By elevating testosterone level, d-aspartic acid makes your workouts more effective and helps you build muscle.

Stimulation with d-aspartic acid increases cyclic adenosine monophosphate (cAMP) in the receiving nerves. cAMP is a cell-regulating compound, probably the most important one. It plays an important role in the cellular reaction on hormones. Which benefits does increased cAMP have for your body? Among others reactions it increases the force of contraction of the heart muscle, helps the arteries and other smooth muscles to relax, increases the secretion of insulin and increased lipolysis (fat destruction). In other words increased cAMP makes your workouts easier and helps you to burn fat.

D-Aspartic acid has been suggested to help promote normal GABA levels, and dopamine levels, acting anti-depressant. Another benefit of d-aspartic acid is its ability to increase nitric oxide (NO2, NO3) production and its blood level, promoting fast recovery after workouts.

  • Improved Libido
  • Assists Production of Growth Compounds
  • Improved Lean Muscle Growth & Strength
  • Increased Energy & Endurance
  • May Help Increase Muscle Mass

100% Pure D-Aspartic Acid

Nutritional Information: Per Serving
D-Aspartic Acid 3g / 3000mg


When and How to Use

3g of PSN D-Aspartic Acid to be consumed daily in the morning with the breakfast.

After 12 days of consecutive use we recommend taking 1 week off before repeating the cycle.