We have been growing these for several years now. They are a wonderful little berry that have been very popular at farmers markets. The only fault I have with them is in Northern climates they don't get
enough time to ripen properly. You might be able to harvest half of the fruits but the rest usually stay green until they get frosted and die. We have tried to ripen green berries off the plant but it doesn't work too well.
I would highly suggest anyone in zone 5 or lower start them inside at least a month before you plan on planting them out. Or growing them in a greenhouse; we have had great success with that.
I didn't realize their medicinal properties, I just thought they were a tasty treat

Thanks for posting.