PS Phosphatidylserine

Phosphatidylserine, abbreviated as PS, is a phospholipid that exists in the cell membranes of animals and plants, especially high concentrations in brain nerve cells, PS is crucial for maintaining cell structure and function. It is known as the "nutrient of the brain" and its main functions include supporting cognitive health, improving memory and attention, and helping to relieve stress and stabilize emotions. It can usually be extracted from natural ingredients such as soybeans and sunflowers，used as a dietary supplement ingredient.

Product name: Phosphatidylserine

CAS number: 51446-62-9

Molecular formula: C42H82NO10P

Molecular weight: 792.07

Purity: 20%, 30%, 50% available

Packaging specification: 25KG/drum

Phosphatidylserine, as the core structure of nerve cell membrane phospholipids, helps maintain the normal structure and function of nerve cells by enhancing the fluidity and integrity of the cell membrane. It can promote the release and receptor sensitivity of neurotransmitters such as acetylcholine and dopamine, optimize signal transmission between neurons, and improve memory and cognitive function; Regulating the level of stress hormone cortisol helps to buffer the negative effects of stress on the brain and stabilize emotions.

Phosphatidylserine (PS) is mainly prepared by enzymatic catalysis process,  using soybean lecithin or sunflower lecithin as substrates. The process is mature, safe, and the product does not contain animal derived components, with stable and controllable quality. Some high-end products can use phosphatidylserine derived from egg yolk, which has a structure closer to the natural composition of the human body and is suitable for special diets and infant formula foods. At present, commercial food and health grade phosphatidylserine are mainly prepared by plant-based enzymatic method, which meets the requirements of new food raw materials and food safety standards at home and abroad.

Phosphatidylserine is a phospholipid component naturally present in various foods, with relatively high levels found in animal organs, fish, eggs, soybeans, and some nuts. For example, cattle brain, pig liver, sardine, blue and white fish, egg yolks, soybeans, soybean products, sunflower seeds, oats, etc. all contain a certain amount of phosphatidylserine.

Dietary supplement

Infant formula food

functional food

Sports Nutrition

Phosphatidylserine (PS) has a better effect when combined with brain health, nerve soothing, and cognitive enhancement ingredients in the formula. Common combinations are as follows:

Phosphatidylserine, in combination with DHA and EPA, synergistically promotes brain development and enhances memory.

Phosphatidylserine is combined with GABA, theanine, and melatonin to relieve stress, improve mood, and enhance sleep quality

Phosphatidylserine (PS) has high overall safety and is a relatively mild dietary supplement, with very few side effects occurring at normal doses.

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