Crystalyx Extra High Energy for Sheep 22.5kg Nutritional Lick Block. An ideal product to supplement and balance forage based diets for all sheep - especially prolific / high performance flocks. By providing all the nutrients often deficient in forages (such as vitamins, minerals and trace elements) it maximises forage digestion and improves animal performance. Stimulates and improves forage intake (approx +13% in University trials). Improves forage digestability( approx 10%). Volume discounts available - call for details. Carriage charge is set at ?20.00 for any quantity - please call for accurate carriage charges.