Which ingredient is NOT included in the Iced Kryptonite Italian Soda?

The Iced Kryptonite Italian Soda is known for its combination of fruity flavors and effervescence. In this case, blue raspberry syrup is not typically part of the standard recipe. Instead, the drink is characterized by more traditional flavors that complement its icy and refreshing style.

Blackberry syrup and ruby red grapefruit syrup are included because they align with the flavor profile that enthusiasts of Italian sodas often appreciate, showcasing a mix of sweet and tangy notes. Soda water, as the base of any Italian soda, is essential for its bubbly texture. Therefore, omitting blue raspberry syrup from the ingredients list distinctly identifies it as the ingredient not included in the Iced Kryptonite Italian Soda.