Hop Hash is a powdery concentration of lupulin glands that’s packed with acids and oils and largely free of vegetal matter. Interestingly, unlike other new hop products, Hop Hash wasn’t developed through an expensive R&D process, as it’s simply a byproduct of the pelletizing process, the collected lupulin powder that settles on the pellet machine as hops are being milled and turned into pellets.
https://www.youtube.com/watch?v=fvoSIXvQm4A