It would be nice if mixed fibre supplements were available from here. Psylium husks dont agree with everyone - in my case they actually make constipation and gastric function worse. Other types of fibre such as soluble, insoluble pectins, gums, oat fibre, etc offer so much more than psylium husks alone, such as greater drops in BP and cholesterol, improved colon function, reduced harmful bacteria growth, less gastric iritation, etc.

I now use a mixed fibre supplement (soluble and insoluble fibres from a variety of sources) with beneficial bacteria added and it works so much better than psylium husks - more regular, easier to pass stool, etc.

Shakes is our resident poop expert, I'll let him chime in on this one

i usually just eat some sunflower seeds or some nuts then i poop with no problem or i eat some eggs

FYI:
I offer a mixed fiber supplement called Nitro Super Fiber Blend that is exactly what you were looking for. It contains inulin, oat bran and psyllium mixed. I use it in my shakes and it does not change the taste. Works great for me.

Here is the link http://www.jsnitro.com/DailyHealth/SuperFiber/default.aspx

If you are interested PM me and I will make sure Bulk makes it available for you.