Spirulina tablet 1.Size: 250mg/tablet, 300mg/tablet, 400mg/tablet, 500mg/tablet 2.Packing: bulking or bottle The Chinese main supplier of Spirulina and Chlorella in form ... of powder, tablet and capsule. 1. Spirulina:a. Spirulina powderb. Spirulina tablet: 250mg/tablet, 300mg/tablet, 400mg/tablet ...