It’s sold in different forms which includes lotions, oils, and candies. However, not all are fans of the continued use of the product. According to the FDA, CBD has the potential to harm people by causing liver injury, affecting the metabolism of other drugs, causing irritability and other side effects. However, the FDA’s warnings haven’t kept it from being sold and consumed by more and more people each year. According to BDS Analytics, global CBD sales are expected to reach $20 billion within the next four years.