Spirulina is a blue-green micro-algae is a superfood, with many known health benefits. Because of the high vitamin A content via beta-carotene, spirulina may help improve immune system functions, promote cell regeneration, and reduce oxidative stress. Spirulina's anti-oxidant content may help improve circulation and destroy free-radicals that are harmful to the body. Spirulina's high protein content may improve the strength and conditioning of the body.
Because of its high nutritional value, spirulina is one of the oldest sources of nutrition. Ancient Aztec and African civilizations understood spirulina's health benefits and now with modern scientific research, we know spirulina's nutritional profile. Spirulina is known to be a rich source of protein, containing essential and non-essential amino acids, gamma-linolenic acid (GLA), vitamin A (beta-carotene), B12, iron, calcium, chlorophyll, and phycocyanin. Plus, it is a vegetarian and vegan!