Whats is Spirulina Powder

Spirulina is one of the few plant sources of vitamin B12, usually found only in animal tissues. A teaspoon of Spirulina provide 21/2 times the Recommended Daily Allowance of vitamin B12 and contains over twice the amount of this vitamin found in an equivalent helping of liver. Spirulina Powder is a blue-green algae. The term spirulina is from the Latin word for spiral denoting the physical make up of the organism when it builds swirling, microscopic strands.