K,
Yeah, the fiber does not work for everyone.
I looked up once or twice the mechanism that involves Verapamil -- nothing to do with fiber.
I eat lots of fiber only because I like chic peas and lentils. "Upping" my
fiber does not help. In my case, oil helps as I said.
I keep track of oil / protein / carbs / calories on MyFitnessPal.com. so I know
exactly how many fat grams I have.
On occasion. I take almond oil (not much taste) or coconut oil (tastes good)
via Tablespoon.
And of course, when I used to eat a whole pint of ice cream, everything went
well the next day.
M