in my experience, lentils were by far the worst. green especially. soy beans as well.

pinto aren't bad though. kidney are mediocre, as long as you dont eat too many at a time. I've been eating the same diet for 6 months now. I could probably graph what the effects of different beans are on me, at this point (it'd be a gross graph, so don't ask)

edit: again, ymmv. I'm sure different people process things differently, and chickpeas could be YOUR kryptonite. plan experiments accordingly.