WASHINGTON--In only two years, a small, colorful vaping device called Elf Bar has become the most popular disposable e-cigarette in the world, generating billions in sales and quickly emerging as ...

The most popular brand? Elf Bar, a disposable vape that’s supposedly illegal, but still dominates the market through a thinly disguised rebrand: EBDESIGN. Let me be clear: Elf Bars are not niche.

For this study, researchers analyzed seven disposable devices from three well-known vape brands: ELF Bars, Flum Pebbles and Esco Bar.

Looking for the best CBD gummies? We tried CBD gummies from five of the best brands in 2025. Learn more as we break down how well they work and how to find the right gummies for your needs.

CBD creams can be effective for temporary pain relief. However, more research is needed overall. Our testers found temporary relief with some CBD pain creams, but they worked best when coupled ...