1.GMP HACCP ISO9001 certificates 2.100% natural product 3.Function:strenghen immunity,anti-aging 4.Professional ... :Spirulina tablets[Suitable Crowd]Work stress, irregular life, lived in radiation environment peopleEmaciated,anemia, weak, sick,low immunity peopleIt ... times a day, 3-4 tablets each time.StorageKeep in cool and dry placeValid Period:24 monthsContent:1000x250mgpackage48bottles/carton ...