Sushi Sonic, Wasabi Powder, 1.5 Fl Oz

confused about the ingredients - based on product description...does '100%' mean only wasabi - or is it 100% wasabi blended w/ horseradish & mustard?

The picture of the bottle says 100% wasabi but the descriptions says 46% wasbi blended with horseradish and mustard. Which is correct?

Why does it say 100% Wasabi and then if you continue reading it's clear it is a blended product?

Is this spicy if you sprinkle it on something dry, like popcorn?