Spirulina is being developed as the "food of the future" because of its amazing ability to synthesize high-quality concentrated food more efficiently than any other algae. Most notably, Spirulina is 65 to 71 percent complete protein, with all essential amino acids in perfect balance. In comparison, beef is only 22 percent protein. Package: 25kg/fibre drum with bags lining 20kg/carton with bags lining Specification: 1. 80-200mesh 2. Protein>60% 3. Moisture<8% 4. Ash<8% 5. Lead<1ppm