For many people suffering from Crohn's, colitis, IBS, symptoms come and go without any ingestion of a substance, be it pharmaceutical, herb, vitamins, mineral,etc. Almost everyone who suffers from these disorders state stresscauses them to have flares. If the symptoms come and go and if someone just happens totake a supplement when the symptoms are going away, theymay mistakenly attribute the remission to the supplement whenin reality it may have been about to go away on its own.This thread appeared to start out of nowhere and I can't see the previousthread but yet you copied my statement out of context. Wasthis in reference to the calcium? The calcium supplement theory ispurely anecdotal and it appears to help only a small percentageof those who try it. Loperamide works for most people. But it merely reduces the symptoms.I don't think there is anyone who takes loperamide and never has abdominalpain, cramping, no diarrhea ever again - even for those who take it daily.Regarding your comment on the stress/IBS, no expert on the planet has an answer to explain why individuals with IBS have this issue. In other words,there is no known cause. The only issue known to make the issue worseis stress. People have experienced emotional trauma and/or abuse are far more likelyto experience this issue. People who have or had panic attacks, generalizedanxiety disorder, depression are more likely to have IBS. One interesting issue is the post-infectious IBS. This is interesting becauseit occurs after a case of acute gastroenteritis. So perhaps that acute caseof bacterial infection causes a problem with the intestine contraction andit is expressed when the individual is having stress. It's a complicated disease that our health care system (sick care system) has nointerest in finding out the cause because our system is geared to make moneyoff of illness, not prevent illness.