Country Life, SharpThought, 30 CapsProduct Description Sharp thought is contains phosphatidylserine and DHA from omega3 fatty acids. Sharp Gold PS is a ingredient that helps memory, supports brain cells, as well as the message carried between them. In unique formula, PS is chemically linked with DHA, similar to how it naturally appears in the brain, making it easier for body to recognize and use. Product Benefits Dietary Supplement. Support Faster Recall. Increase Mental Clarity.