D-Aspartic Acid has rapidly become a industry favorite for natural testosterone boosting.
This amino acid has shown in human trials to be very effective at raising natural testosterone levels.
Studies have shown that this all natural supplement has increased human testosterone by up to 42%!
DAA is very popular as a standalone product and also commonly used in post cycle treatment stacks after anabolic use to raise free test levels.
D-Aspartic Acid is taking the supplement world by storm the reason for this is that this testosterone boosting amino acid has been shown to be very safe and effective at raising the body’s natural testosterone levels.
It has been shown in studies to boost testosterone by up to 42% in normal healthy males, an amzing feet when dealung with all natural supplements.
Aspartic acid is one of the 20 common amino acids that are used by the body to construct proteins and is considered to be non-essential since it can be made from oxaloactetate, an intermediate of the tricarboxylic acid cycle.
There are two isomers of aspartic acid, the L-isomer and the D-isomer.
Only the L-isomer is used in proteins while the d-isomer is used as a neurotransmitter as d-aspartic acid and n-methyl-d-aspartic acid.
D-aspartic acid is known to stimulate the NMDA receptor but to a lesser extent than glutamine.
Activation of the NMDA receptor also requires the binding of glycine (a stimulatory amino acid) but recent evidence has shown that D-serine is even more potent in this regard.
Recently, D-aspartic acid has shown to have some interesting effects in several animal species and humans.
D-aspartic acid has been shown to enhance gonadotropin releasing hormone release from the hypothalamus as well as growth hormone and luteinizing hormone release from the pituitary (1,2).
Sodium D-aspartic acid has also been shown to directly increase testosterone production by the testes (3,4,5).
So, not only does d-aspartic acid cause the release of more testosterone but also the production of more testosterone. D-aspartic acid does this by increasing the levels of acute regulatory protein.
Other Ingredients: Gleatin, Rice Flour, Silica, Magnesium Stearate, Beta-Cyclodextrin.