All CBD, Delta 8 and Delta 9 are made “WITHOUT” any solvents, bleaching or any other agents.  Strictly heat, Vacuum and NSF sealer for glass connection joints.  Our crude is all from flower and is not crude it all; We use FECO/RSO to make the distillates and isolates. Please educate yourself and know that when you see people advertising “made with hydrocarbons” please be cautious. Hydrocarbons are Butane, Propane, Pentane, Heptane & Hexane. The two safest methods are Food grade ethanol extraction and CO2 extraction (revert to using ethanol during mid-process).