Benefiber-Natural Fiber Supplement, 25.6oz 190 Servings

Yes, it is fiber and they claim you could benefit with a diet of 25 to 35 grams of FIBER per day according to the American Dietetic Association.
(Benefit how? they do not tell us on the label or who is the ADA?)
But, look close; benefiber gives you 3 grams of Fiber per serving.
If you use a digital scale as I have you will to your surprise discover that one heaping teaspoon actually weighs 3.5 grams.
AND, they are telling you to use two tsp which is actually a double dose, right in their supplement facts, printed right on the label.
The dose on the package states 2 tsp or (3.5 grams)
But to my surprise my digital scale 3.5 grams is not 2 tsps it is only one heaping tsp.
Supplies you with 3 grams of fiber they claim.
But you might be actually taking a double dose and not knowing it, but paying for it.
But, think about it, one good tasting bran muffin could supply you with 9 grams of dietary fiber. And a bran muffin taste better too! (that is triple the fiber of one single benefiber dose)

So the price of Benefiber is actually very expensive.
Too expensive but, Nice Clear Fiber!
IMHO of course

Works as described - good product. But you might want to check on[...]too....before you buy it online.

Well, its plain and simple, it does the trick. has no taste, so you can mix it with anything. Dissolves perfect, no gritty remnants left over. And helps to bulk the stool, and is an excellent fiber source for a low carb, high protein diet.

I know it works because if I miss taking it, even once, my stomach reacts badly.

Not gritty. This is not an exciting product but among those of its type, it's probably the best. I've not tried it in plain water, but it works great with any other food or liquid.