... riboflavin (B2), nicotinamide (B3), pyridoxine (B6), folic acid (B9), vitamin B12, vitamin C, vitamin D, and vitamin E. Spirulina also contains ... and also tablet and capsule. The main quality index for Powercome spirulina powder in terms of Chinese standard is shown ... the reference of national standard and EU Export Standard especially for heavy metal content. Inner Mongulia Powercome Co.,Ltd Spirulina ...