NAF Haylage Balancer. NAF Haylage Balancer is a natural, nutritional support formula that enables the horse to maximise their roughage uptake and maintain a healthy, comfortable gut. NAF Haylage Balancer has been specially developed for a haylage rich diet and helps to settle the gut by minimzing the production of acid and also neutralising and absorbing any excess acid. NAF Haylage Balancer helps to maximise the digestion of roughage by slowing the rate of passage of food through the hind gut which can help the horse produce regular, better formed droppings. Read more… By maximising digestion NAF Haylage Balancer helps the horse gain the most nutritional value from his diet, and the vitamins and minerals supplied in Haylage Balancer ensures the horse has all the nutrients he needs. Horse and Ponies Recommended Daily Amounts 600kg+ - 80g per day = 4 scoops per day 400-600kg - 60g per day = 3 scoops per day Ponies - 40g per day = 2 scoops per day A 1. 8kg tub fed to a horse weighing between 400-600kg will last approximately 30 days. A 3. 6kg tub fed to a horse weighing between 400-600kg will last approximately 60 days.