".” With a mission to disrupt the $100 billion leather industry, Modern Meadow is using a line of cells it has developed to produce collagen—the protein building block that is the basis for its biologically identical, animal-free leather. “Leather is essentially entirely made of collagen—organized collagen protein,” CEO Andreas Forgacs said. “Our process makes cow collagen, without touching a cow. There’s no cow involved.” "
Wow no cow