INNAIN is a Spanish company that manufactures innovative natural ingredients with proven efficacy for the production of food supplements, cosmetics, nutricosmetics and functional nutrition. The products are based on scientific data from third parties and are produced sustainably in a circular economy (km 0). The ESM® eggshell membrane is obtained on site using an innovative separation process. The membrane is carefully removed from the eggshell immediately after the egg is cracked, ensuring exceptional freshness and the integrity of its bioactive compounds.