Phosphatidyl-Serine is an amino acid that is absorbed along with and stored in fat in the body. It is also found in high amounts in the brain and is linked to cognitive function and memory. Phosphatidyl-Serine helps connect and send messages throughout the brain. 

Phosphatidyl-Serine is made naturally by the body, but levels decline as we age. It cannot easily be added to the diet with traditional foods, although it is found in high amounts in soy. It has been synthesized, though, and is highly available and effective in supplement form. 

Phosphatidyl-Serine supplements can help increase brain power, attention, and memory in those looking for a boost or improvement. Those with declining memory or dealing with age-related decreases in cognition show improvement using Phosphatidyl-Serine as well. There is also evidence that Phosphatidyl-Serine may improve running capacity and muscle-related soreness in athletes. Try Phosphatidyl-Serine for boosts to mental or physical performance.