99% Vitamin B12 Of GMP Factory In China
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Why You Buy Pharm-Grade Vitamin B12 Powder From Us
#1. High quality:
our VB12 powder is produced with a steady manufacturing process in the c-GMP workshop with high yield and less impurity.
Our Total impurities are controlled under 0.5%.
#2. Fast shipment:
We try to ship your goods out within 3~4 days from our fresh stock after your order confirmation.
#3. Low MOQ:
As it is from the GMP workshop, our MOQ starts at 1 Kilo.
If you need smaller packing, please give us details on how you want it to be packed.
What is Vitamin B12?
Cas number: 68-19-9
Molecular formula: C63H88CoN14O14P
Molecular weight: 1355.388 g/mol
HS Code: 2936260000, categorized as unmixed vitamin B12 and its derivatives. (未混合的维生素B12及其衍生物)
Vb12 is a dark red crystal, also known as cobalamins, soluble in water and ethanol, insoluble in acetone, or chloroform.
It is mainly used as a supplement for vb12 deficiency.
There are mainly four similar vb12 forms: cyanocobalamin, hydroxocobalamin, adenosylcobalamin, and methylcobalamin.
There are many forms of it for you to administer: soft gels, capsules, injections, drops, gummies, whichever you choose, strictly follow the advice of your doctor.