Ayrloom's Root Beer is an old-fashioned carbonated pour in a 12oz can: warm sassafras and sarsaparilla up front, then smooth vanilla, sweet birch, and a hint of caramel. It's fast-acting, vegan, and gluten-free at a factual 2:1 THC:CBD ratio (10mg THC to 5mg CBD), around 35 calories a serving. A nostalgic soda-fountain flavor, reimagined.