How about the dietary fiber powder?

Trying to eat every single vegetable individually results in some that I can't eat and end up throwing away.

In the meantime, I came across something called a vegetable salad mix that you dissolve in water? Dietary fiber?

I was already wanting to increase my dietary fiber intake to help with bowel movements,

For those who have taken this type, what are the effects?

Please also introduce the product you are taking.