What they are supposed to do
is up your metabolism, but there
is no actually proof that they do that, except
for folks who have less then 20lbs.I see all those commercials with "special" herbs or supplements. I actually called on company and they refused to tell me exactly what was in it. Like herbs they are not FDA approved. There is no regulation for natural products, they are considered food.
Any of those producte WILL trigger an episode. Acai berry isn't worth it.