PS 150 Phosphatidylserine 150 mg 60 vcaps features 150 mg of non-soy, sunflower-sourced phosphatidylserine (PS) per capsule. There are no foods rich in PS, so supplementation is essential in order to increase the body's levels of this brain-supportive nutrient.
Supplement Facts: Serving Size: 1 capsule
Servings per Container: 60