A nutrient-rich blue-green algae Spirulina is a quantum leap beyond ordinary nutritional supplements as it contains the most complete source of nutrients found in any single food. New Generation Lifestream Spirulina is a carefully cultivated, high quality strain of this blue-green micro-algae, aquatically grown in California to the highest standards, and Synergy Spirulina is sourced from an environmentally protected natural mountain spring, on a sub-tropical island in the Pacific Ocean.