Nugrun Concentrates is a California-based extraction company that specializes in hyrdrocarbon extractions (namely BHO). In 2014, the company ran a series of lab tests with Steep Hill Halent in order to help answer questions about the proper way to purge concentrates of harmful residual solvents. NugRun Concentrates hand select all the materials we use, we process all material ourselves, all material is processed in a passive closed loop extraction system with distilled solvent, Alot of people think our main ingredient is cannabis, but we put more love into each extraction then anything else. We always put patients over profits with some of the most compassionately priced lab tested medicine available.