Store › Chicken Hearts (2.5-oz) Image 1 of 1 Chicken Hearts (2.5-oz) $19.99 Chicken hearts are a lean protein source high in vitamins beneficial for energy production, nerve function, and vision. Add To Cart Added! Chicken hearts are a lean protein source high in vitamins beneficial for energy production, nerve function, and vision. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More