Medicial grade vitamin b12 purity over 99% 2grams packing
If need other packing , just let us know, the moq is 2grams
The vitamin B12 from Chinese famous GMP company, we ensure the
quality is good.
welcome your sample order.
|Color:||dark red powder|
|Property:||tasteless,Moisture absorption, esay to decompose in ligh,little
dissolve in water and ethanol|
|Main function:||used in medcine and healthy food|
More information welcome to contact us