Research shows that by supplementing the diet with naturally sourced anti-oxidants, the horse\'s lungs can be given valuable support.Contains a concentrated solution of natural anti-oxidants Contains herbs such as ginger, rosehip and blueberries - chosen for their targeted support of healthy lung functionRecommended where close contact with other horses showing respiratory stress may be cause for concern1 KGCompositionForage meal (Lucerne), Methyl sulphonyl methane, Carrot (dried), Milk thistle seeds, Dextrose, Gingko leaves, Omicha berries, Wheat protein, Hawthorn berries, Blueberries, Rosehip shells, Dandelion leaves, Turmeric, Chlorella (dried), Ginger, Rosemary, Licorice, Rapeseed oil.