Why You Should Forget About Improving Your amino acids for muscle in horses
https://natural-horse-feed162.publishlane.com/posts/choosing-a-muscle-building-feed-7-boxes-hoveler-pur.muskel-ticks-for-the-protein-minded-buyer
Rides in heat and humidity stress sensitive horses, and a muesli held to 5.8% starch and 4.1% sugar is an easier choice. As a supplementary feed, Pur.Muskel joins a complete ration cleanly.