Tenda Horse Products All in-One Horse Paste is quite possibly the last pre-event paste you will ever need! It features a complete combination of key ingredients to address the primary needs of every performance horse. with a unique blend of B-vitamins to increase both comfort and focus, this performance horse paste also has electrolytes that help to maintain the proper balance of salts and minerals for optimum performance. Yunnan Bayao aids in the proper function of the respiratory and circulatory systems, and honey provides a natural source of energy.