Anyone Using "Organic Nutrients"Insect Frass?

Got some more free stuff. Today it was "Organic Nutrients" Insect Frass. Does anyone use this stuff?

Nice stuff! Got a link? Have used Better World
http://www.primenutrients.ca/index.php
https://www.rollitup.org/t/the-dons-organic-garden.815786/page-10

This stuff is just pricey at $30 and 1/2 cup per gallon as a tea, which i saw on monstergardens video was the most effective way to use it.