Forget low starch horse feed: 3 Replacements You Need to Jump On

https://hoeveler-horse-feed-zbjg442.dovetailscope.com/posts/how-to-split-the-hoveler-original-sport-ration-9-feeding-rules-for-smaller-meals

An endurance partner's feed should be light on starch yet generous in energy — 15% starch with 12.6 MJ per kg checks both boxes. The $49.99 price suits a distance rider's budget.