Lamberts Phosphatidyl Serine is a supplement that has been formulated to help maintain the brain and nerve cell membranes. 

• Lamberts^® Phosphatidyl Serine 100mg uses the highest quality, pure phosphatidyl serine (PS) derived from soya
• Zinc is also included in the formula as this has been shown to contribute to normal cognitive function
• Research has shown that the elderly population suffer the highest rates of cognitive deterioration, in particular memory
• Recommend to adults of all ages striving to maintain normal cognitive function