Central Business District.
Unless OP is talking about something else. In which case he should define his terms.
What is a Central Business District product?
From the article: "Many retailers are selling CBD products, but no one is regulating them."
I searched online and could find many instances of Central Business District, but nothing for Central Business District product.
TV = television
USA = United States of America
FR = Free Republic
CO2 = Carbon dioxide
SUV = Sport Utility Vehicle
CBD = Cannabidiol = wacky weed without the wacky highs
It was discovered 80 years ago. Where have you been?