Valentine Nerds Strawberry Punch: Flavor with other natural flavors. Laffy Taffy Strawberry Grape: Flavor with other natural flavors. Sweetarts: 35 calories per 1 pack. Nerds: 45 calories per 1 box. Laffy Taffy: 110 calories per 3 bars. 1 Nerds box 45 calories or 1 Sweetarts pouch 35 calories or 1 Laffy Taffy bar 35 calories. Valentin Nerds strawberry punch. Laffy Taffy strawberry grape. Sweetarts converstion heats. Ferrarausa.com. Get in Touch: 1-800-504-4018. Ferrarausa.com. Made in the USA with globally sourced ingredients.