Nitta Gelatin India Limited engages in the manufacture and sale of ossein, gelatin, and collagen peptide in India and internationally. It offers wellnex collagen peptides for collagen peptide absorption, diabetes management, bones and joints, and beauty products; gelatin for pharmaceutical and edible applications; and Di Calcium Phosphate for use in poultry feed. The company provides chitosan for food, pharmaceutical, textile, agriculture, water treatment, and cosmetics industries, as well as ossein. It also exports its products. The company was formerly known as Kerala Chemicals & Proteins Limited and changed its name to Nitta Gelatin India Limited in 2008. Nitta Gelatin India Limited was incorporated in 1975 and is based in Kochi, India.