PSgold PhosphatidylSerine sunflower-derived product launched by Golden Key Ingredients

Growing their product portfolio, Golden Key Ingredients announced their new PSgold PhosphatidylSerine (PS) product offering.¹ Derived from sunflowers, PS comes in a powdered form and can be used in capsules, tablets, and powdered mix formulations. Their PSgold 50F product contains no more than 50% PhosphatidylSerine. Golden Key Ingredients is moreso known for their GPCgold Alpha Glyceryl Phosphoryl Choline (Alpha-GPC) product that is utilized in functional foods and beverages, sports nutritionals, and dietary supplements.

PS is known for helping with cognitive function with all age groups. According to the press release¹, “PS has been shown to help maintain and improve cognitive functions, such as memory formation, learning, concentration, problem-solving, and motor skills.” Additionally, it is the only dietary ingredient to obtain two Qualified Health Claims for cognitive function from the US Food and Drug Administration (FDA).

“We are excited to add a high-quality, sunflower-derived Phosphatidylserine to our portfolio,” said Chase Hagerman, Golden Key's president.¹ “For years, the market has been asking for a non-soy alternative that’s affordable and backed by a supplier who stands behind the material. We’re proud to offer our expertise to customers seeking a quality PS at highly competitive pricing.”

Reference

1. Hagerman, C. Golden key ingredients introduces psgold phosphatidylserine https://www.goldenkeyingredients.com/press/golden-key-ingredients-introduces-psgold-phosphatidylserine (accessed Jul 1, 2025).