Why People Love to Hate low starch senior horse feed
https://sites.google.com/view/muscle-building-feed-for-horse/
Höveler aimed Pur.Muskel at sport horses in near-daily work, supplying 20% raw protein and 15.0% raw fat. Mix it into the complete ration at the gram rate for the horse's workload and rest easy knowing it is FEI-compliant.