Phycocyanin ndi buluu, mapuloteni achilengedwe otengedwa ku Spirulina. Ndi madzi osungunuka a pigment-protein complex. Spirulina Extract phycocyanin ndi pigment yodyedwa yomwe imagwiritsidwa ntchito muzakudya ndi zakumwa, imakhalanso chakudya chabwino kwambiri chazaumoyo komanso zakudya zapamwamba, kuphatikiza apo imawonjezedwa ku zodzoladzola chifukwa cha katundu wake wapadera.