Will best horse feed for weight gain UK Ever Rule the World?

https://horse-feed-range349.scriblorax.com/posts/horse-feed-for-dressage-horses-what-to-choose-and-why

Horse feed recovery feed supports healthy digestion, appetite and stable condition after being unwell, transport or heavy work. Formulated with fiber, electrolytes and key nutrients, it assists horses recover strength and come back to top performance.