This value chain focuses on the valorisation of Camelina sativa L. cake, the co-product remaining after the cold-press extraction of Camelina oil. Instead of being treated as a low-value byproduct, Camelina cake is processed to obtain high-value nutraceutical ingredients. Through dedicated extraction and purification steps, the cake is transformed into Dried Camelina Cake Polysaccharide Powder, a polysaccharide phytocomplex with valuable functional properties. This powder serves as a natural encapsulating agent, making it attractive for nutraceutical formulations, functional foods, and dietary supplements seeking clean-label, plant-based ingredients. This value chain covers: the sourcing of Camelina cake from oil production, the extraction and processing of polysaccharides and the manufacturing of nutraceutical-grade powders.