Min. Order Reference FOB Price
1 kg US$30.00-80.00 / kg
Product Description
What is Vitamin B12? Vitamin B12, also known as cobalamin, is the largest and most complex vitamin molecule ever discovered, and the only one that contains metal ions. Vitamin B12 is widely used in food, feed, medicine and cosmetics. Vitamin B12 is widely found in animal foods. And its form ...