In states where MMJ is legal, any CBD product (whether it comes from hemp or marijuana) is of course perfectly legal. Outside of these legalized states (including shipping from legal to non-legal states), things tend to be a little less clear. According to ProjectCBD.org, “Federal law prohibits U.S. farmers from cultivating hemp as a commercial crop, but the sale of imported, low-THC, industrial hemp products is permitted in the United States.” Technically, this means that as long as the CBD product (oil, vape, topical, etc) is produced from the seeds and stalk of the industrial hemp plant (with less than 0.3% THC), it is permissible to buy, sell, and ship across state lines. (However, in articles like 2014’s Farm Bill, the exact rule seems to be a little less clear). All in all, the fact remains that millions of people buy and use CBD products every day of their lives, and this option is only getting more popular and widespread with each passing day.