Associate Editor ALEXANDRIA, Va. — Sales of CBD products in the convenience channel jumped 390 percent from 2018 to 2020, but this might still be just scratching the surface. While marijuana remains a Schedule 1 drug that is fully illegal on the federal level, and the Food and Drug Administration has not approved the sale of any ingestible CBD products or CBD products that make health claims, the cannabis and CBD category is growing by leaps and bounds, making it a promising source of revenue for c-store operators — if they approach the category the right way, according to the "Canna-venience Case Studies" education session during the NACS Crack the Code Experience.