Innovation with fish collagen peptides15 Jan 2019 Weishardt produces Naticol (natural fish collagen peptides) from high-quality raw materials . It uses a gentle enzymatic process that ensures the finished collagen has a unique amino acid profile, delivering enhanced efficacy in functional food and beverage applications. The Naticol range is water soluble and compatible with other active ingredients. Naticol is also neutral in odor and taste. As a result, Naticol is suitable for use in a wide range of food and beverage products. Christelle Bonnet at Weishardt discusses some of the latest application work into this innovative ingredient.