[beckyinvb]

Well, I looked at my bottle when I got home and it says 557! I looked it up online at work and it was 660. I'm not sure about the difference. I bought mine from Triton Health dot com for around $30. It got here in about 5 days - didn't pay for expedited shipping. I did pretty good today. I wasn't jumpy at all, but I didn't drink any caffeine today either. Yesterday, I had a glass of iced tea before lunch and I was a little shakey in the afternoon. I think I'm fine unless I add caffeine to the mixture.