Watch Out: How feed to build muscle in horses Is Taking Over and What to Do About It
https://storyquanta.com/s/6wZ0l_AiP25mjlaE9DTi9
Endurance horses log serious miles on engine and topline, and Pur.Muskel supports both with 14.1 MJ/kg of digestible energy and 20% raw protein. Mix it into a complete ration at 80–100 g per 220 lb of body weight for heavy work.