According to a recent Forbes article, cannabigerol is an expensive cannabinoid because of its rarity and difficult extraction process, but that process is well-documented in the literature and seems pretty easy. How hard and expensive is it really to analyze and isolate cannabinoids? Isolating cannabinoids and making combinations of them (without patents) is what the real cannabis "industry" should be. It would be the holy grail of medicine....East meets West :)