100 practicality photography by real goods! spirulina is one of the most comprehensive and balanced nutrient foods, it is rich in proteins, carotenoids, cyanocyanin, chlorophyll, various vitamins, minerals, trace elements and so on, which can meet the nutrient requirement of people at different ages. Material: Spirulina powder Adult:8-10 Tablets per day (the children is suggested take it under the guidance of nutritionist.) Product Standard Number: Q EQST 0001S-2015 Net Weight of Per Bag:500G(17.63Oz)(1.1Lb) Shelf life:24 months Place of Origin:Fuzhou,Fujian Manufacturer: Fuzhou Beautiful Agricultural Development Co.,Ltd. Address: Cangshan District, Fuzhou,Fujian,China if you need more , pls feel free to contact us:http: fzseaweed.en.alibaba.comShelf life:24 months. Product Standard Number: Q EQST 0001S-2015. Net weight of per bag:500G(17.63OZ)(1.1LB). spirulina is one of the most comprehensive and balanced nutrient foods, it is rich in proteins, carotenoids, cyanocyanin, chlorophyll, various vitamins, minerals, trace elements and so on, which can meet the nutrient requirement of people at different ages. Organic Spirulina Tablets,Non-GMO,High Quality Spirulina,100 Natural Spirulina.