$IDVV CBD products have become increasingly popular in recent years, as it is marketed more and more as the new "it" drug for the health and wellness set - one that has been touted as a pain reliever and a treatment for anxiety, among other potential applications. Last year, consumer sales of CBD products topped $350 million in the United states, more than triple the amount sold in 2014, and various estimates predict the market could reach $2 billion within the next two to four years.