The Extractor's Standard At HRVST Labs, we focus on extracting the best medical and recreational concentrates from the highest quality starting materials. Our two founding extractors have over 30 years of combined experience and hold the entire team to their distinguished standards, The Extractor’s Standard. Many members of the HRVST team started in various medical markets and have backgrounds in cultivation. This allows us to source trim and fresh frozen from the most respected gardens that we admire and know will produce amazing products. We are constantly innovating in order to deliver the best hydrocarbon extracts on the planet and will continue to push the limits to bring you the cleanest, most terpene-rich products possible. Our concentrates are available across the state.