I'm mostly C, and I can say that DA has made a big difference for me. Of course, I'm also drinking a TON more water & herb tea, I've cut out all colas...so I can't say it's ALL from DA. But my cramping & bloating is better, and I've lost a few pounds. I'll stick with it for now!
-------------------- Shelli - Wife & stay at home mom to 1 son, 1 dog & 2 parrots! IBS-A, usually C.