Alpha GPC powder (L-alpha glycerylphosphorylcholine powder) is a choline compound and phospholipid. Alpha GPC is a precursor to acetylcholine and is regarded for its ability to deliver choline across the blood-brain barrier. It is also often used among athletes to help with strength and to elevate ketone bodies.* Alpha GPC powder may increase synthesis of acetylcholine and may help support cognitive function, mental acuity, and memory.** These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.