The Next Big Thing in high-performance horse feed

https://high-energy-horse-feed-wljo274.summitviewdaily.com/posts/split-the-ration-not-the-benefit-9-things-to-know-about-meal-sizes-for-hoveler-western-sport

Beyond calories, inactivated brewer's yeast, 260 mg of Vitamin E, and 1,185 µg of biotin per kg round out this barrel-horse formula. The 44 lb bag lists at $37.99.