suggesting that the Mayo is not as on top of this as they think they are…
seems they are unaware that most CO2 extraction, certainly that performed in eastern europe, involves winterization using ethanol after the primary extraction.
@Roguelab, can you shed any light on this high quality, only seen CO2 oil, of which the Mayo speaks?
or the extraction of CBD from field retted biomass (which may be winding down now with the availability of better genetics)?