I have one from Oregon's Wild Harvest. They seem to be a great organic herb company. I also have an organic one in a glass shaker from WholeFoods to spice foods. I won't start high amounts though... unless u can handle it.
When I last took it 2 years ago with every meal i was feeling much better. I forgot what it was for a while that was making me feel better. It was just this past summer that I connected the dots.. Hopefully when I resume, it will prove itself again.
Also the person recommending honey and turmeric, cured themself with it.