Gpc (glycerophosphocholine) and ps (phosphatidylserine) are phospholipid nutrients intensively researched

for their benefits to diverse human brain functions. these nutrients naturally complement each other: gpc

reaches very high concentrations inside cells; ps is a building block for cell membranes that generate

the brain’ s energy and electricity. numerous double-blind trials catalog

the benefits of gpc and ps for people of all ages.