Naturopanic, if I am in a cycle of C and I have tried everything, bran does the trick (after much experimentation). It works for me. I buy Bran Buds, use about 1/4 cup with a milk and banana, and I go the next day like clockwork. It tastes nasty too, but it is a very small amount, and then I may follow it up with an egg, blender drink, fruit salad, or bagel.