text:  a natural nutrient blend of brain health sort of things, such as phosphatidylserine, grapeseed extract, Sensoryl, which is ashwagandha, which is an anti-inflammatory thing. But we understand that in order to keep the brain healthy, we need to have the neurotransmitters of the brain. And that's one of the biggest neurotransmitters of the brain is called acetylcholine.