I get it from the health shop that has about a billion supplements.
And no, it's not cheap at all
The info I got with it said exactly that - that there are a lot of 'fake' brands out there.
No it doesn't make me jittery at all, whereas some other stuff I've taken in the past has done.
It's just decreased appetite really, and apparently increases the efficacy of exercise.
Thank you for the warning Jan