YSK "Monkfruit in the raw"'s main ingredient is Maltodextrin, not Monkfruit.

Maltodextrin is derived from many plant sources, including corn and potatoes.

It contains 15 calories per serving, the same as sugar, and is compromised of 100% carbohydrates.

"In The Raw" measures a serving at 0.5 grams, then adds a measured amount of monk fruit extract to allow them to claim "Less than 0.5 grams" of sugar per serving.