Fertrell’s Nutri-Balancers are special blends of vitamins, minerals, and direct fed microbials. Fertrell Horse Nutri-Balancer will enhance digestion and help improve performance while promoting muscle development which promotes strength, stamina, and muscle tone. Top dress onto grains and protein sources to supplement nutrition. Feed at the rate of 2 oz per mature horse per day and 1 oz per growing immature horse per day. Each ounce of Fertrell Horse Nutri-Balancer contains 1/2 ounce of Kelp Meal.