Skorpeston also has a business division focused on purchasing and selling animal products and by-products.
| Category I Animal Fat | Category II Animal Fat | Category III Animal Fat | Category II Meat Meal |
| Category III Meat Meal | Distillation pitches Fraction resulting from distilling animal fat. | BHO Fraction resulting from distilling animal fatty acid methyl esters, known as biodiesel. | Animal and vegetable fat blends |
| Glycerine Biodiesel manufacturing by-product when animal products are used as feedstock. |