There is only one variety of hemp worth using...the industrial kind in manufacturing.
The mysterious mystical plant juices are of use to no one, without a single stitch of science acknowledging one is better than the other, or one works and one doesn't.
If there was...the board wouldn't be having the debate 2 years later. We'd all know the good stuff by now.
Hemp's been around forever...fact is...it's just better for making rope than curing baldness or whatever it does these days.