Reese's Peanut Butter Hearts: 150 calories per serving. Hershey's Extra Creamy Milk Chocolate Hearts: 140 calories per serving. Hershey's Special Dark Hearts: 140 calories per serving. Hershey's extra creamy solid milk chocolate. Reese's milk chocolate peanut butter cups. Hershey's special dark mildly sweet chocolate. Assortment may vary. www.askhersey.com. www.celebratewithhersheys.com. Questions or comments? www.askhershey.com or 800-468-1714. Visit us at www.celebratewithhersheys.com.