The Next Big Thing in horse feed to increase muscle mass

https://horse-feed-brands397.lowescouponn.com/hoveler-pur-muskel-5-fiber-sources-behind-its-18-7-crude-fiber

Young horses in training are building muscle patterns that last, so Pur.Muskel offers 20% raw protein with lysine at 0.85%. Stir it into a complete ration at the light-work rate of 30–50 g per 220 lb to start.