Phycocyanin yog xiav, natural protein rho tawm los ntawm Spirulina.Nws yog dej-soluble pigment-protein complex.Spirulina extract phycocyanin yog edible pigment siv nyob rau hauv cov zaub mov thiab dej haus, nws kuj yog ib tug zoo heev khoom noj khoom haus khoom rau kev noj qab haus huv thiab superfood, dua li nws yog ntxiv rau tshuaj pleev ib ce khoom vim nws cov khoom tshwj xeeb.