RAZ TN9000 5% Disposables (28 Flavors) Blue raspberry flavor isn't actually made from raspberries. It's usually created using artificial compounds such as esters and aldehydes that mimic a tart, berry like taste. Many of these flavor notes come from Amazon.com : BLUE RASPBERRY Hard Candy Original Flavor 1 lb Bulk Bag, Individually Wrapped (74 Pieces) : Grocery & Gourmet Food Blue Razz Cotton Clouds Salt Nic E Juice Pod Juice X Raz Natural Blue Raspberry Artisan Flavor 10 lbs Pure Natural Blue Raspberry Flavoring The Flavor Company