Richen Nutritional Technology Co., Ltd. is a leading manufacturer, supplier and factory of high-quality phosphatidylserine soy source in China. Our product is a soy-derived phospholipid that plays a vital role in supporting cognitive health, enhancing memory, improving mood, and reducing stress levels. Our phosphatidylserine soy source is extracted from non-GMO soybeans using a proprietary manufacturing process that preserves its purity and potency. It is a highly purified and standardized powder that contains 20% phosphatidylserine, making it an ideal ingredient for dietary supplements, functional foods, and beverages. Our products are manufactured under strict quality control measures to ensure their safety and effectiveness. We also employ advanced technology and equipment to guarantee consistency in every batch we produce. At Richen Nutritional Technology Co., Ltd., we are committed to providing our customers with the best quality products and unparalleled customer services. We are dedicated to meeting our customer's needs by delivering products that exceed their expectations. Choose our phosphatidylserine soy source to enjoy the benefits of a natural and effective ingredient that promotes brain health and cognitive function.