Black Luga (Mazzaella spp.)

The Black Luga is a red macroalga of the Mazzaella spp. genus that naturally grows on the rocky coasts of southern Chile. This seaweed is distinguished by its dark coloration and fleshy texture, making it an important source of carrageenan, polysaccharides with great functional value across various industries.

At Seaweed Patagonia, we sustainably harvest Chilean black luga, adhering to practices that respect the balance of marine ecosystems. Our selection and drying process retains the physical and chemical properties of the seaweed, making it suitable for efficient use in food, pharmaceutical, cosmetic, and agricultural products.

The Mazzaella is particularly valued for its content of iota and kappa type carrageenan, used as a gelling and stabilizing agent in products like desserts, yogurts, plant-based beverages, creams, and gels. Furthermore, this seaweed contains important minerals like potassium, calcium, and magnesium, favoring its incorporation into supplements and functional formulations.

We offer black luga in bulk in various formats: whole leaves, flakes, crushed, or fine powder, depending on client needs and industry destination. All our products meet international quality standards and are available for export with health documentation, origin certificates, and detailed technical sheets.

Thanks to our strategic location in Patagonian Chile, we have direct access to natural banks of Mazzaella spp., allowing us to guarantee a continuous supply and a traceable value chain. If you are looking for a reliable supplier of red algae of the type black luga for industrial or commercial applications, Seaweed Patagonia is your best option.