Green tea capsules has several potential health benefits that are slowly being discovered, here are some preliminary results:
Alzheimer’s 
An ingredient in green tea that researchers think might fight cancer may also protect the brain from the memory-destroying Alzheimer’s disease. Scientists injected mice with an antioxidant called epigallocatechin-3-gallate and said it decreased production of beta-amyloid, a protein that forms the plaques that clog the brains of Alzheimer’s victims. 
 Previous research had mentioned EGCG has protective effects against betaA-induced neuronal apoptosis (cell death) through scavenging reactive oxygen species, which may be beneficial for the prevention of Alzheimer’s disease. A higher consumption of green tea is associated with a lower prevalence of cognitive impairment.

Green tea capsules has several potential health benefits that are slowly being discovered, here are some preliminary results:
Alzheimer’s 
An ingredient in green tea that researchers think might fight cancer may also protect the brain from the memory-destroying Alzheimer’s disease. Scientists injected mice with an antioxidant called epigallocatechin-3-gallate and said it decreased production of beta-amyloid, a protein that forms the plaques that clog the brains of Alzheimer’s victims. 
 Previous research had mentioned EGCG has protective effects against betaA-induced neuronal apoptosis (cell death) through scavenging reactive oxygen species, which may be beneficial for the prevention of Alzheimer’s disease. A higher consumption of green tea is associated with a lower prevalence of cognitive impairment.