I am 70 and in fairly good shape. I take avapro 300 daily. I feel sort of toxic. Things that when I was younger didn t bother me are bothering me now. My stool is not fibrous and have had relatives and grandkids over for the week. STRESS? not sure... but I just started to get back on my oatmeal, egg and fruit breakfast. Hopefully this will get my colon on the right track .