Phosphatidylserine, also known as complex nervonic acid. The English name Phosphatidylserine, referred to as PS, is extracted from the residue of natural soybean oil extraction.

Phosphatidylserine (PS) is a phospholipid molecule that is an essential component of cell membranes. It is composed of a glycerol backbone, two fatty acid chains, a phosphate group, and a serine molecule. Phosphatidylserine is found in high concentrations in the brain, particularly in the membranes of neurons.

Phosphatidylserine plays several important roles in the body. It is involved in maintaining the structure and fluidity of cell membranes, facilitating cell signaling, and regulating the activity of various enzymes and proteins. In the brain, it is believed to be important for neurotransmitter release, receptor function, and overall neuronal health.

One of the key functions of phosphatidylserine is its involvement in cognitive processes. It has been studied for its potential effects on memory, attention, and overall cognitive function. Some research suggests that phosphatidylserine supplementation may help improve memory and cognitive performance, particularly in individuals with age-related cognitive decline or certain neurological conditions. However, more research is needed to fully understand its effects and mechanisms of action.

Phosphatidylserine can be obtained through dietary sources, such as meat and fish, although in relatively small amounts. It is also available as a dietary supplement derived from soy or bovine sources. These supplements are often marketed for their potential cognitive benefits, although it's important to note that the evidence supporting their effectiveness is mixed, and individual results may vary.

As with any dietary supplement, it's advisable to consult with a healthcare professional before starting phosphatidylserine supplementation, especially if you have any underlying health conditions or are taking medications. They can provide personalized advice and help determine if it is suitable for you.