This Birdfood is manufactured to the original ‘Sluis CLO’ recipe, this product is far, far superior to the poor breadcrumb versions out there doing the rounds, containing no less than 12 ingredients including vegetable proteins, superfoods, cereals and of course Cod Liver Oil, our Premium CLO does enhance nutritionally any feed formulation, not only that it also adds structure/texture and significant binding qualities to bait/feed formulation. We recommend up to 20% of your total mix dependant on other ingredients used.