Sorry guys, got too busy to dig up those plants. I test dug a couple, it took way too long (probably thousands of dollars a pound), and quite frankly my time is worth more than that. No fool would pay what I'd charge to do that. If the amount was a few ounces than I could oblige, but pound would decimate the population of Dwarf Ginseng on my property. I'd recommend doing a small test on a few people. Digging dwarf ginseng is extremely time consuming regardless of efficacy.