The Next Big Thing in threonine supplement for horses

https://horse-feed-selection469.trexgame.net/got-a-hot-or-fizzy-horse-7-ways-hoveler-pur-muskel-supports-calm-work

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.