Alpha-GPC (alpha-glycerophosphocholine) is a natural choline compound that is found in various food sources, including eggs, liver, and dairy products. It is also available as a dietary supplement and is known for its ability to increase acetylcholine levels in the brain.
Acetylcholine (ACh) is an important neurotransmitter in the brain, involved in cognitive function, learning, and memory. Alpha-GPC works by providing the body with a source of choline, which is a building block for acetylcholine.
Once absorbed into the bloodstream, Alpha-GPC crosses the blood-brain barrier and enters the brain, where it is broken down into choline and glycerophosphate.
Choline is then used to synthesize acetylcholine by an enzyme called choline acetyltransferase, which combines choline with acetyl coenzyme A.
By increasing the availability of choline, Alpha-GPC can improve the synthesis and release of acetylcholine in the brain, leading to improvements in cognitive function, learning, and memory.
It has also been shown in studies to have neuroprotective effects and may be useful in the prevention or treatment of cognitive decline associated with aging or neurodegenerative diseases.
Overall, Alpha-GPC is a promising natural supplement that can increase acetylcholine levels in the brain, potentially improving cognitive function and overall brain health.