Looking for Upcycled Ingredients? Email us at sales@netzro.us

Upcycling Egg Shells

In the US 105 billion eggs are produced per year. The majority of the eggshells are either landfilled or land applied. Mother nature created eggshells with its membrane to protect and nurture the embryo to grow into a chick. NETZRO’s platform processes eggshell waste from egg producers separating the membrane from the shell creating two high value products; calcium carbonate (shell) and collagen protein (shell membrane) for animal and human consumption. NETZRO sells upcycled calcium and collagen to food manufacturers and licenses its platform to large egg processing facilities.


NETZRO is a woman-owned Specific Benefit Corporation based in Minnesota