... .Dosage form : Powder4.Ingredient:100% pure spirulina powder ,no additive.Packing:Spirulina powder: <180 mesh, 25kgs/drum Diameter: ... 200mg, 250mg, 300mg, 500mg, 600tablets/bottle, 800tablets/bottleChlorella powder: <180 mesh, 25kgs/drumChlorella tablet: 200mg, 250mg, 300mg ... , sodium, potassium, phosphorus, iodine, selenium, iron, copper, zinc, iron deficiency can cause anemia, zinc deficiency ...