JenX, thanks for your reply and sharing of information. No need to appologize for being blunt; we're all experiencing something similar here, right? Who better to understand (or listen)? And I found what you said really helpful. I experienced the same reaction with that particular SF supplement I tried...so that's reassuring.
It *does* help to know I'm not alone.
I am definitely stopping this particular supplement, and waiting until I get the Acacia. (I wish they sold Acacia here; then I could have it right away! Blub.) And absolutely, a high soluble diet.