Smucker's Seedless Blackberry Jam Sugar Free

80% fewer calories than regular preserves. 10 calories per 1 tbsp. Sweetened with Splenda brand. Recipes, gifts and more. Sugar Free Seedless Black Jam contains 10 calories per serving compared with regular jam which have 50 calories. Call toll free with questions or comments 1-888-550-9555 M-F 9am-7pm (EST).