Science-Based Nutrition Dietary Supplement Helps Promote Memory & Attention Vegan Non-GMO/ Gluten Free AlphaSize (GPC, GlyceroPhosphoCholine) and SerinAid (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 document the benefits of GPC and PS. Helps Support attention, learning, memory, other cognitive functions Helps Assist the brain and body in coping with stress Helps Facilitate growth factor action for brain circuit renewal