Hi Shelley, I got my Cinnamon at Walmart, its the Rexall brand. Cost about $4.86 or something like that 60 caps. I take the 1000 mg. (I take 1 X 2 times daily with meals.) (breakfast & supper) I never run out of energy unless I'm having a stressful day, then rest and I am good to go. I exercise also. Best thing that ever happen to me.