Spirulina is an algae consisting of65 - 70% protein. It contains 26 times the Calcium of milk, also contains phosphorous & niacin and is far more nutritious than any known food. Commonly used for rejuvenation & weight reduction, It is an excellent blood and colon cleanser and very high in Vitamin B12 content. http://www.shilajeet.com/store/Spirulina-Powder-45-0-946.html en Sat, 23 Jul 2005 13:10:58 EDT