Justin thank u for the info on green tea extract research. The exact info I read , I am just not well learned in computer copying & sending. We will ask our hematologist for his opinion. Wonder where I could find locate them, maybe a health & v itamin sstore. My husband & I are 71 , we live in Michigan. Thank you for replying . Too funny my husband said he just found them available at Walmart on the computer. Take care,Mumzie