iwi was founded for a reason: To develop sustainable farming methods, harvest nutrient-dense food, and feed and protect the planet. iwi Omega-3 is derived from nature's most abundant supply, algae. We don't remove fish or krill from the ecosystem to produce it. Our farm is powered by renewable energy: sunlight and salt water. iwi algae produces more essential amino acids and vital nutrients using fewer resources per acre than conventional agriculture and absorbs 50% better Omega-3s than fish and krill oil.