... , and superoxide dismutase (SOD), and is a green healthcare food with multifunction of physiological regulation, enhancing immunity, regulating blood pressure and ... fatigue and anti hypoxia.XIANZAO natural spirulina has been laurelled with a series of certifications of Green Food, China’s Healthcare Food ... time (0.5g each tablet), 3 times a day, take with warm water half an hour prior to a meal.The ...