Sunflower Phosphatidylserine 50% Supplier

Phosphatidylserine (PS) is a phospholipid that occurs naturally in cell membranes and is one of the most established specialty ingredients in cognitive and stress-support nutrition. We use low-temperature physical extraction, membrane separation, and high-purity purification technology. Different from traditional soy-derived PS and animal-derived PS, our sunflower-based PS features zero allergen, non-GMO, no bovine spongiform encephalopathy (BSE) risk, green and safe, solving the safety and allergy problems of traditional PS raw materials.

We supply sunflower phosphatidylserine as a free-flowing powder standardized to phosphatidylserine 50%, measured by HPLC, with the exact assay reported on each certificate of analysis. The product is a light yellow to brown-yellow, uniform fine powder, 80-mesh fineness, pure texture, no caking, no peculiar smell, with a natural faint plant fragrance, good water solubility and formula compatibility, and easy to process and mold.

PS is widely used in supplements for memory and focus support, stress management and cortisol balance, sports nutrition for recovery and endurance, and children's attention and cognitive-development formulas.