iO Linseed oil is made from cold pressing of premium raw flaxseeds which allows for maximum levels of Omega 3. Linseed or flax is the only oil seed that contains roughly the same ratio of omega-3 fatty acids (anti inflammatory) to omega-6 fatty acids (pro inflammatory) as grass.iO Raw Linseed Oil improves coat, skin and condition, as well as improving energy levels. Can also be useful aid in weight gain. iO Raw Linseed Oil is also ideal for sealing timber, fences and gazebos and other timber products either internally or externally. Not suitable for sealed/finished timber surfaces.