The N-methyl-D-aspartate Acid(also known as the NMDA receptor or NMDAR), is a glutamate receptor and ion channel protein found in nerve cells. The NMDA receptor is one of three types of ionotropic glutamate receptors. The other receptors are the AMPA and kainate receptors. It is activated when glutamate and glycine (or D-serine) bind to it, and when activated it allows positively charged ions to flow through the cell membrane.The NMDA receptor is very important for controlling synaptic plasticity and memory function.
 

NMDA receptors have been implicated by a number of studies to be strongly involved with excitotoxicity. Because NMDA receptors play an important role in the health and function of neurons, there has been much discussion on how these receptors can affect both cell survival and cell death:
1. NMDA can participate in hypothalmo-neurohypophysial system neuroendocrine regulatiion. NMDA with suitable concentration can obviously improve secretion of hypothalamus nerve cell SS and expression of mRNA,improve Ca2+ level in cell and lower cAMP concentration.
2. NMDA plays an important role in the neuroendocrine regulation.NMDA with suitable concentration can affect the organism endocrine system, especially promote the hormone significantly(GH)secretion of animal organism to increase blood GHlevel.
3. NMDA can affect cell proliferation activity by inhibiting DNA synthesis of PC12 cells. So it can be used for anticancer drugs.
4. It can be used asa new feed additives with efficient growth promotion.
5. NMDA can be used as a new functional food additives.

Nutritional supplement, nutrition enhancer, dietary supplements, heatlh food additives, pharmaceutical raw material. sport supplements, sport nutrtional supplements, bodybuilding supplement.
1. It's a kind of nutritional supplement.
2. It can improve the aerobic metabolism of the muscle and greatly enhance muscle strength and endurance from diet alone.
3. It can be used as nutrition enhancer.
4. It's one of the most popular and effective nutritional supplements as well as the indispensable product for bodybuilders.
5. It is also widely used by other athletes, such as football players, basketball players and so on.