Heart and Liver brought to you by Ripley Cove Farms the foundation to Proven Proteins.
 
The Best Place to Start with Heart + Liver.
Meet the stick we built Proven Proteins around.
Our Heart + Liver Starter Pack gives you three chances to experience a more complete kind of beef stick. Each one is fermented low-and-slow from 100% grass-finished, regenerative beef, beef heart, and beef liver, with no shortcuts, no fillers, and nothing to hide.
A touch of cracked black pepper sharpens the beef’s natural depth without covering it up, creating a bold, savory flavor that makes organ meat easy to add to your everyday routine.
Clean ingredients. Honest sourcing. A more complete flavor.