The global collagen market valued US 5,836.5 Mn in 2021 and is poised to grow with a CAGR of 5.2% over 2022-2028. Gelatin accounted for larger revenue share in global collagen market with a CAGR of 5.0% and is expected to grow over the forecast years. Gelatin is an affluent source of protein which is a main reason that is helping to the enhanced application of gelatin in dietary and nutritional supplements, leading to increasing demand for gelatin. Owing to its properties such as fighting wrinkles, boosting the metabolism, strengthening the nails and hair, improving joint health, etc. it is extensively used in cosmetics and personal care products. The global collagen market is surging owing to expansion of their production facilities for collagen to meet the demands of the customers in the market. For instance, In January 2020, Casings producer Viscofan has announced that it had an agreement to acquire casing collagen division from Nitta Gelatin. In January 2014, Darling International acquired VION Ingredients, including Rousselot.