Is jello gelatin made with pork or beef?

Gelatin, the main ingredient in Jell-O, is not made from pork or beef. It is a colorless, odorless, and tasteless substance made from the collagen of animal skin, tendons, and bones. The collagen is extracted by boiling these materials in water, resulting in a gelatinous solution that can be used to make Jell-O and other desserts, as well as other food and non-food products. The majority of commercial gelatin is made from pork or beef, but there are also plant-based gelatin alternatives made from seaweed or fruit pectin.