I don know much about phycocyanin. What is it?
This protein complex is about 14% of spirulina. Phycocyanin means ‘algae-blue’, and is found only in blue-green algae. It evolved a billion years before chlorophyll. It may be the precursor to chlorophyll and hemoglobin, because it has both magnesium and iron at its core. Phycocyanin may be the origin of life common to both plants and animals. Research shows it stimulates the immune system, builds both red and white blood cells and assists detoxification. Chinese scientists claim phycocyanin regulates production of white blood cells even when bone marrow cells are damaged by toxic chemicals or radiation.