Lorane
I took Metamucil for years..didn't have IBS, only constipated so esily. It caused a lot of gas so I switched to Citracel but am now taking Fiber-Con which is easier as I take them at night and don't have to drink so much water thus negating the need to get up during the nite as I have Interstitital Cystitis along with IBS, FMS, CFS,VV, etc. as rest & sleep is VERY important for FMS (Fibromyalgia).