Bioglan superfoods spirulina powder spirulina powder from bioglan is packed full of nutrients vitamins and minerals in the convenience of a powder easily added it to water juice or a smoothie spirulina contains a wide range of nutrients and is particularly high in protein iron vitamin b12 chlorophyll making this powder an ideal daily supplement the nutrients in bioglan spirulina contributes to normal cognitive function iron nervous system function thiamin riboflavin heart functi