70% fewer calories than regular preserves. 15 calories per 1 tbsp. Naturally sweetened with Truvia. Recipes, Gifts and More: www.smuckers.com. Contains 15 calories per serving compared with regular preserves which have 50 calories. Call toll free with questions or comments 1-888-550-9555 M-F 9 am-7pm (EST). www.smuckers.com.