What the Heck Is protein-rich equine feed UAE?

https://baycitytribune.com/online_features/press_releases/in-the-home-of-endurance-racing-bifid-brings-grain-free-gut-first-feed-to-the/article_c4256a81-75c9-5565-9467-4be4b53f1ab8.html

Liquid horse feed supplements help maintain hydration, digestive health, and daily nutrient balance for performance horses and pasture horses alike